def run_eval_suite(name,
dest_task=tasks.normal,
graph_file=None,
model_file=None,
logger=None,
sample=800,
show_images=False,
old=False):
if graph_file is not None:
graph = TaskGraph(tasks=[tasks.rgb, dest_task], pretrained=False)
graph.load_weights(graph_file)
model = graph.edge(tasks.rgb, dest_task).load_model()
elif old:
model = DataParallelModel.load(UNetOld().cuda(), model_file)
elif model_file is not None:
#model = DataParallelModel.load(UNet(downsample=5).cuda(), model_file)
model = DataParallelModel.load(UNet(downsample=6).cuda(), model_file)
else:
model = Transfer(src_task=tasks.normal,
dest_task=dest_task).load_model()
model.compile(torch.optim.Adam, lr=3e-4, weight_decay=2e-6, amsgrad=True)
dataset = ValidationMetrics("almena", dest_task=dest_task)
result = dataset.evaluate(model, sample=800)
logger.text(name + ": " + str(result))
def run_viz_suite(name,
data,
dest_task=tasks.depth_zbuffer,
graph_file=None,
model_file=None,
logger=None,
old=False,
multitask=False,
percep_mode=None):
if graph_file is not None:
graph = TaskGraph(tasks=[tasks.rgb, dest_task], pretrained=False)
graph.load_weights(graph_file)
model = graph.edge(tasks.rgb, dest_task).load_model()
elif old:
model = DataParallelModel.load(UNetOld().cuda(), model_file)
elif multitask:
model = DataParallelModel.load(
UNet(downsample=5, out_channels=6).cuda(), model_file)
elif model_file is not None:
print('here')
#model = DataParallelModel.load(UNet(downsample=5).cuda(), model_file)
model = DataParallelModel.load(UNet(downsample=6).cuda(), model_file)
else:
model = Transfer(src_task=tasks.rgb, dest_task=dest_task).load_model()
model.compile(torch.optim.Adam, lr=3e-4, weight_decay=2e-6, amsgrad=True)
# DATA LOADING 1
results = model.predict(data)[:, -3:].clamp(min=0, max=1)
if results.shape[1] == 1:
results = torch.cat([results] * 3, dim=1)
if percep_mode:
percep_model = Transfer(src_task=dest_task,
dest_task=tasks.normal).load_model()
percep_model.eval()
eval_loader = torch.utils.data.DataLoader(
torch.utils.data.TensorDataset(results),
batch_size=16,
num_workers=16,
shuffle=False,
pin_memory=True)
final_preds = []
for preds, in eval_loader:
print('preds shape', preds.shape)
final_preds += [percep_model.forward(preds[:, -3:])]
results = torch.cat(final_preds, dim=0)
return results
def main():
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="energy",
freq=16)
logger.add_hook(
lambda logger, data: logger.plot(data["energy"], "free_energy"),
feature="energy",
freq=100)
task_list = [
tasks.rgb,
tasks.normal,
tasks.principal_curvature,
tasks.sobel_edges,
tasks.depth_zbuffer,
tasks.reshading,
tasks.edge_occlusion,
tasks.keypoints3d,
tasks.keypoints2d,
]
reality = RealityTask('ood',
dataset=ImagePairDataset(data_dir=OOD_DIR,
resize=(256, 256)),
tasks=[tasks.rgb, tasks.rgb],
batch_size=28)
# reality = RealityTask('almena',
# dataset=TaskDataset(
# buildings=['almena'],
# tasks=task_list,
# ),
# tasks=task_list,
# batch_size=8
# )
graph = TaskGraph(tasks=[reality, *task_list], batch_size=28)
task = tasks.rgb
images = [reality.task_data[task]]
sources = [task.name]
for _, edge in sorted(
((edge.dest_task.name, edge) for edge in graph.adj[task])):
if isinstance(edge.src_task, RealityTask): continue
reality.task_data[edge.src_task]
x = edge(reality.task_data[edge.src_task])
if edge.dest_task != tasks.normal:
edge2 = graph.edge_map[(edge.dest_task.name, tasks.normal.name)]
x = edge2(x)
images.append(x.clamp(min=0, max=1))
sources.append(edge.dest_task.name)
logger.images_grouped(images, ", ".join(sources), resize=256)
def run_perceptual_eval_suite(name,
intermediate_task=tasks.normal,
dest_task=tasks.normal,
graph_file=None,
model_file=None,
logger=None,
sample=800,
show_images=False,
old=False,
perceptual_transfer=None,
multitask=False):
if perceptual_transfer is None:
percep_model = Transfer(src_task=intermediate_task,
dest_task=dest_task).load_model()
if graph_file is not None:
graph = TaskGraph(tasks=[tasks.rgb, intermediate_task],
pretrained=False)
graph.load_weights(graph_file)
model = graph.edge(tasks.rgb, intermediate_task).load_model()
elif old:
model = DataParallelModel.load(UNetOld().cuda(), model_file)
elif multitask:
print('running multitask')
model = DataParallelModel.load(
UNet(downsample=5, out_channels=6).cuda(), model_file)
elif model_file is not None:
#model = DataParallelModel.load(UNet(downsample=5).cuda(), model_file)
model = DataParallelModel.load(UNet(downsample=6).cuda(), model_file)
else:
model = Transfer(src_task=tasks.rgb,
dest_task=intermediate_task).load_model()
model.compile(torch.optim.Adam, lr=3e-4, weight_decay=2e-6, amsgrad=True)
dataset = ValidationMetrics("almena", dest_task=dest_task)
result = dataset.evaluate_with_percep(model,
sample=800,
percep_model=percep_model)
logger.text(name + ": " + str(result))
def main():
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(), feature="energy", freq=16)
logger.add_hook(lambda logger, data: logger.plot(data["energy"], "free_energy"), feature="energy", freq=100)
task_list = [
tasks.rgb,
tasks.normal,
tasks.principal_curvature,
tasks.sobel_edges,
tasks.depth_zbuffer,
tasks.reshading,
tasks.edge_occlusion,
tasks.keypoints3d,
tasks.keypoints2d,
]
reality = RealityTask('almena',
dataset=TaskDataset(
buildings=['almena'],
tasks=task_list,
),
tasks=task_list,
batch_size=8
)
graph = TaskGraph(
tasks=[reality, *task_list],
batch_size=8
)
for task in graph.tasks:
if isinstance(task, RealityTask): continue
images = [reality.task_data[task].clamp(min=0, max=1)]
sources = [task.name]
for _, edge in sorted(((edge.src_task.name, edge) for edge in graph.in_adj[task])):
if isinstance(edge.src_task, RealityTask): continue
x = edge(reality.task_data[edge.src_task])
images.append(x.clamp(min=0, max=1))
sources.append(edge.src_task.name)
logger.images_grouped(images, ", ".join(sources), resize=192)
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
cont=f"{MODELS_DIR}/conservative/conservative.pth",
cont_gan=None,
pre_gan=None,
use_patches=False,
patch_size=64,
use_baseline=False,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities,
finetuned=finetuned,
freeze_list=energy_loss.freeze_list)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if not use_baseline and not USE_RAID:
graph.load_weights(cont)
pre_gan = pre_gan or 1
discriminator = Discriminator(energy_loss.losses['gan'],
size=(patch_size if use_patches else 224),
use_patches=use_patches)
# if cont_gan is not None: discriminator.load_weights(cont_gan)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
logger.add_hook(
lambda _, __: discriminator.save(f"{RESULTS_DIR}/discriminator.pth"),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
# TRAINING
for epochs in range(0, 80):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
if visualize: return
graph.train()
discriminator.train()
for _ in range(0, train_step):
if epochs > pre_gan:
energy_loss.train_iter += 1
train_loss = energy_loss(graph,
discriminator=discriminator,
realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
for i in range(5 if epochs <= pre_gan else 1):
train_loss2 = energy_loss(graph,
discriminator=discriminator,
realities=[train])
discriminator.step(train_loss2)
train.step()
graph.eval()
discriminator.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph,
discriminator=discriminator,
realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
def main(
loss_config="trainsig_edgereshade", mode="standard", visualize=False,
fast=False, batch_size=32, learning_rate=3e-5, resume=False,
subset_size=None, max_epochs=800, dataaug=False, **kwargs,
):
# CONFIG
wandb.config.update({"loss_config":loss_config,"batch_size":batch_size,"lr":learning_rate})
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_undist_dataset, train_dist_dataset, val_ooddist_dataset, val_dist_dataset, val_dataset, train_step, val_step = load_train_val_sig(
energy_loss.get_tasks("val"),
batch_size=batch_size, fast=fast,
subset_size=subset_size,
)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"), ood_path='./assets/ood_natural/')
ood_syn_aug_set = load_ood(energy_loss.get_tasks("ood_syn_aug"), ood_path='./assets/st_syn_distortions/')
ood_syn_set = load_ood(energy_loss.get_tasks("ood_syn"), ood_path='./assets/ood_syn_distortions/', sample=35)
train_undist = RealityTask("train_undist", train_undist_dataset, batch_size=batch_size, shuffle=True)
train_dist = RealityTask("train_dist", train_dist_dataset, batch_size=batch_size, shuffle=True)
val_ooddist = RealityTask("val_ooddist", val_ooddist_dataset, batch_size=batch_size, shuffle=True)
val_dist = RealityTask("val_dist", val_dist_dataset, batch_size=batch_size, shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [tasks.rgb,]) ## standard ood set - natural
ood_syn_aug = RealityTask.from_static("ood_syn_aug", ood_syn_aug_set, [tasks.rgb,]) ## synthetic distortion images used for sig training
ood_syn = RealityTask.from_static("ood_syn", ood_syn_set, [tasks.rgb,]) ## unseen syn distortions
# GRAPH
realities = [train_undist, train_dist, val_ooddist, val_dist, val, test, ood, ood_syn_aug, ood_syn]
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if resume:
graph.load_weights('/workspace/shared/results_test_1/graph.pth')
graph.optimizer.load_state_dict(torch.load('/workspace/shared/results_test_1/opt.pth'))
# else:
# folder_name='/workspace/shared/results_wavelet2normal_depthreshadecurvimgnetl1perceps_0.1nll/'
# # pdb.set_trace()
# in_domain='wav'
# out_domain='normal'
# graph.load_weights(folder_name+'graph.pth', [str((in_domain, out_domain))])
# create_t0_graph(folder_name,in_domain,out_domain)
# graph.load_weights(folder_name+'graph_t0.pth', [str((in_domain, f'{out_domain}_t0'))])
# LOGGING
logger = VisdomLogger("train", env=JOB) # fake visdom logger
logger.add_hook(lambda logger, data: logger.step(), feature="loss", freq=20)
energy_loss.logger_hooks(logger)
# BASELINE
if not resume:
graph.eval()
with torch.no_grad():
for reality in [val_ooddist,val_dist,val]:
for _ in range(0, val_step):
val_loss = energy_loss(graph, realities=[reality])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
reality.step()
logger.update("loss", val_loss)
for reality in [train_undist,train_dist]:
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[reality])
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
reality.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
data=logger.step()
del data['loss']
data = {k:v[0] for k,v in data.items()}
wandb.log(data, step=0)
path_values = energy_loss.plot_paths(graph, logger, realities, prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]}, step=0)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
graph.train()
for _ in range(0, train_step):
train_loss_nll = energy_loss(graph, realities=[train_undist])
train_loss_nll = sum([train_loss_nll[loss_name] for loss_name in train_loss_nll])
train_loss_lwfsig = energy_loss(graph, realities=[train_dist])
train_loss_lwfsig = sum([train_loss_lwfsig[loss_name] for loss_name in train_loss_lwfsig])
train_loss = train_loss_nll+train_loss_lwfsig
graph.step(train_loss)
train_undist.step()
train_dist.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val_dist])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val_dist.step()
logger.update("loss", val_loss)
if epochs % 20 == 0:
for reality in [val,val_ooddist]:
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[reality])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
reality.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
data=logger.step()
del data['loss']
data = {k:v[0] for k,v in data.items()}
wandb.log(data, step=epochs+1)
if epochs % 10 == 0:
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(),f"{RESULTS_DIR}/opt.pth")
if (epochs % 100 == 0) or (epochs % 15 == 0 and epochs <= 30):
path_values = energy_loss.plot_paths(graph, logger, realities, prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]}, step=epochs+1)
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(),f"{RESULTS_DIR}/opt.pth")
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
fast=False,
batch_size=None,
use_optimizer=False,
subset_size=None,
max_epochs=800,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
print(kwargs)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size)
train_step, val_step = train_step // 4, val_step // 4
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood([
tasks.rgb,
])
print(train_step, val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [
tasks.rgb,
])
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=energy_loss.tasks + realities,
pretrained=True,
finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.edge(tasks.rgb, tasks.normal).model = None
graph.edge(
tasks.rgb, tasks.normal
).path = "mount/shared/results_SAMPLEFF_baseline_fulldata_opt_4/n.pth"
graph.edge(tasks.rgb, tasks.normal).load_model()
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if use_optimizer:
optimizer = torch.load(
"mount/shared/results_SAMPLEFF_baseline_fulldata_opt_4/optimizer.pth"
)
graph.optimizer.load_state_dict(optimizer.state_dict())
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
best_ood_val_loss = float('inf')
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
if visualize: return
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
# if logger.data["val_mse : y^ -> n(~x)"][-1] < best_ood_val_loss:
# best_ood_val_loss = logger.data["val_mse : y^ -> n(~x)"][-1]
# energy_loss.plot_paths(graph, logger, realities, prefix="best")
logger.step()
def main(
mode="standard", visualize=False,
pretrained=True, finetuned=False, batch_size=None,
**kwargs,
):
configs = {
"VISUALS3_rgb2normals2x_multipercep8_winrate_standardized_upd": dict(
loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
cont="mount/shared/results_LBP_multipercep8_winrate_standardized_upd_3/graph.pth",
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2reshade2x_latwinrate_reshadetarget": dict(
loss_configs=["baseline_reshade_size256", "baseline_reshade_size320", "baseline_reshade_size384", "baseline_reshade_size448", "baseline_reshade_size512"],
cont="mount/shared/results_LBP_multipercep_latwinrate_reshadingtarget_6/graph.pth",
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2reshade2x_reshadebaseline": dict(
loss_configs=["baseline_reshade_size256", "baseline_reshade_size320", "baseline_reshade_size384", "baseline_reshade_size448", "baseline_reshade_size512"],
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2reshade2x_latwinrate_depthtarget": dict(
loss_configs=["baseline_depth_size256", "baseline_depth_size320", "baseline_depth_size384", "baseline_depth_size448", "baseline_depth_size512"],
cont="mount/shared/results_LBP_multipercep_latwinrate_reshadingtarget_6/graph.pth",
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2reshade2x_depthbaseline": dict(
loss_configs=["baseline_depth_size256", "baseline_depth_size320", "baseline_depth_size384", "baseline_depth_size448", "baseline_depth_size512"],
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2normals2x_baseline": dict(
loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
test=True, ood=True, oodfull=False,
),
"VISUALS3_rgb2normals2x_multipercep": dict(
loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
test=True, ood=True, oodfull=False,
cont="mount/shared/results_LBP_multipercep_32/graph.pth",
),
"VISUALS3_rgb2x2normals_baseline": dict(
loss_configs=["rgb2x2normals_plots", "rgb2x2normals_plots_size320", "rgb2x2normals_plots_size384", "rgb2x2normals_plots_size448", "rgb2x2normals_plots_size512"],
finetuned=False,
test=True, ood=True, ood_full=False,
),
"VISUALS3_rgb2x2normals_finetuned": dict(
loss_configs=["rgb2x2normals_plots", "rgb2x_plots2normals_size320", "rgb2x2normals_plots_size384", "rgb2x2normals_plots_size448", "rgb2x2normals_plots_size512"],
finetuned=True,
test=True, ood=True, ood_full=False,
),
"VISUALS3_rgb2x_baseline": dict(
loss_configs=["rgb2x_plots", "rgb2x_plots_size320", "rgb2x_plots_size384", "rgb2x_plots_size448", "rgb2x_plots_size512"],
finetuned=False,
test=True, ood=True, ood_full=False,
),
"VISUALS3_rgb2x_finetuned": dict(
loss_configs=["rgb2x_plots", "rgb2x_plots_size320", "rgb2x_plots_size384", "rgb2x_plots_size448", "rgb2x_plots_size512"],
finetuned=True,
test=True, ood=True, ood_full=False,
),
}
# configs = {
# "VISUALS_rgb2normals2x_latv2": dict(
# loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
# cont="mount/shared/results_LBP_multipercep_latv2_10/graph.pth",
# ),
# "VISUALS_rgb2normals2x_lat_winrate": dict(
# loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
# cont="mount/shared/results_LBP_multipercep_lat_winrate_8/graph.pth",
# ),
# "VISUALS_rgb2normals2x_multipercep": dict(
# loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
# cont="mount/shared/results_LBP_multipercep_32/graph.pth",
# ),
# "VISUALS_rgb2normals2x_rndv2": dict(
# loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
# cont="mount/shared/results_LBP_multipercep_rnd_11/graph.pth",
# ),
# "VISUALS_rgb2normals2x_baseline": dict(
# loss_configs=["baseline_size256", "baseline_size320", "baseline_size384", "baseline_size448", "baseline_size512"],
# cont=None,
# ),
# "VISUALS_rgb2x2normals_baseline": dict(
# loss_configs=["rgb2x2normals_plots", "rgb2x2normals_plots_size320", "rgb2x2normals_plots_size384", "rgb2x2normals_plots_size448", "rgb2x2normals_plots_size512"],
# finetuned=False,
# ),
# "VISUALS_rgb2x2normals_finetuned": dict(
# loss_configs=["rgb2x2normals_plots", "rgb2x2normals_plots_size320", "rgb2x2normals_plots_size384", "rgb2x2normals_plots_size448", "rgb2x2normals_plots_size512"],
# finetuned=True,
# ),
# "VISUALS_y2normals_baseline": dict(
# loss_configs=["y2normals_plots", "y2normals_plots_size320", "y2normals_plots_size384", "y2normals_plots_size448", "y2normals_plots_size512"],
# finetuned=False,
# ),
# "VISUALS_y2normals_finetuned": dict(
# loss_configs=["y2normals_plots", "y2normals_plots_size320", "y2normals_plots_size384", "y2normals_plots_size448", "y2normals_plots_size512"],
# finetuned=True,
# ),
# "VISUALS_rgb2x_baseline": dict(
# loss_configs=["rgb2x_plots", "rgb2x_plots_size320", "rgb2x_plots_size384", "rgb2x_plots_size448", "rgb2x_plots_size512"],
# finetuned=False,
# ),
# "VISUALS_rgb2x_finetuned": dict(
# loss_configs=["rgb2x_plots", "rgb2x_plots_size320", "rgb2x_plots_size384", "rgb2x_plots_size448", "rgb2x_plots_size512"],
# finetuned=True,
# ),
# }
for i in range(0, 5):
config = configs[list(configs.keys())[0]]
finetuned = config.get("finetuned", False)
loss_configs = config["loss_configs"]
loss_config = loss_configs[i]
batch_size = batch_size or 32
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING 1
test_set = load_test(energy_loss.get_tasks("test"), sample=8)
ood_tasks = [task for task in energy_loss.get_tasks("ood") if task.kind == 'rgb']
ood_set = load_ood(ood_tasks, sample=4)
print (ood_tasks)
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, ood_tasks)
# DATA LOADING 2
ood_tasks = list(set([tasks.rgb] + [task for task in energy_loss.get_tasks("ood") if task.kind == 'rgb']))
test_set = load_test(ood_tasks, sample=2)
ood_set = load_ood(ood_tasks)
test2 = RealityTask.from_static("test", test_set, ood_tasks)
ood2 = RealityTask.from_static("ood", ood_set, ood_tasks)
# DATA LOADING 3
test_set = load_test(energy_loss.get_tasks("test"), sample=8)
ood_tasks = [task for task in energy_loss.get_tasks("ood") if task.kind == 'rgb']
ood_loader = torch.utils.data.DataLoader(
ImageDataset(tasks=ood_tasks, data_dir=f"{SHARED_DIR}/ood_images"),
batch_size=32,
num_workers=32, shuffle=False, pin_memory=True
)
data = list(itertools.islice(ood_loader, 2))
test_set = data[0]
ood_set = data[1]
test3 = RealityTask.from_static("test", test_set, ood_tasks)
ood3 = RealityTask.from_static("ood", ood_set, ood_tasks)
for name, config in configs.items():
finetuned = config.get("finetuned", False)
loss_configs = config["loss_configs"]
cont = config.get("cont", None)
logger = VisdomLogger("train", env=name, delete=True if i == 0 else False)
if config.get("test", False):
# GRAPH
realities = [test, ood]
print ("Finetuned: ", finetuned)
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=finetuned, lazy=True)
if cont is not None: graph.load_weights(cont)
# LOGGING
energy_loss.plot_paths_errors(graph, logger, realities, prefix=loss_config)
logger = VisdomLogger("train", env=name + "_ood", delete=True if i == 0 else False)
if config.get("ood", False):
# GRAPH
realities = [test2, ood2]
print ("Finetuned: ", finetuned)
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=finetuned, lazy=True)
if cont is not None: graph.load_weights(cont)
energy_loss.plot_paths(graph, logger, realities, prefix=loss_config)
logger = VisdomLogger("train", env=name + "_oodfull", delete=True if i == 0 else False)
if config.get("oodfull", False):
# GRAPH
realities = [test3, ood3]
print ("Finetuned: ", finetuned)
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=finetuned, lazy=True)
if cont is not None: graph.load_weights(cont)
energy_loss.plot_paths(graph, logger, realities, prefix=loss_config)
def main():
task_list = [
tasks.rgb,
tasks.normal,
tasks.principal_curvature,
tasks.sobel_edges,
tasks.depth_zbuffer,
tasks.reshading,
tasks.edge_occlusion,
tasks.keypoints3d,
tasks.keypoints2d,
]
reality = RealityTask('almena',
dataset=TaskDataset(buildings=['almena'],
tasks=[
tasks.rgb, tasks.normal,
tasks.principal_curvature,
tasks.depth_zbuffer
]),
tasks=[
tasks.rgb, tasks.normal,
tasks.principal_curvature, tasks.depth_zbuffer
],
batch_size=4)
graph = TaskGraph(
tasks=[reality, *task_list],
anchored_tasks=[reality, tasks.rgb],
reality=reality,
batch_size=4,
edges_exclude=[
('almena', 'normal'),
('almena', 'principal_curvature'),
('almena', 'depth_zbuffer'),
# ('rgb', 'keypoints3d'),
# ('rgb', 'edge_occlusion'),
],
initialize_first_order=True,
)
graph.p.compile(torch.optim.Adam, lr=4e-2)
graph.estimates.compile(torch.optim.Adam, lr=1e-2)
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="energy",
freq=16)
logger.add_hook(
lambda logger, data: logger.plot(data["energy"], "free_energy"),
feature="energy",
freq=100)
logger.add_hook(lambda logger, data: graph.plot_estimates(logger),
feature="epoch",
freq=32)
logger.add_hook(lambda logger, data: graph.update_paths(logger),
feature="epoch",
freq=32)
graph.plot_estimates(logger)
graph.plot_paths(logger,
dest_tasks=[
tasks.normal, tasks.principal_curvature,
tasks.depth_zbuffer
],
show_images=False)
for epochs in range(0, 4000):
logger.update("epoch", epochs)
with torch.no_grad():
free_energy = graph.free_energy(sample=16)
graph.averaging_step()
logger.update("energy", free_energy)
def main(
fast=False,
batch_size=None,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 32)
energy_loss = get_energy_loss(config="consistency_two_path",
mode="standard",
**kwargs)
# LOGGING
logger = VisdomLogger("train", env=JOB)
# DATA LOADING
video_dataset = ImageDataset(
files=sorted(
glob.glob(f"mount/taskonomy_house_tour/original/image*.png"),
key=lambda x: int(os.path.basename(x)[5:-4])),
return_tuple=True,
resize=720,
)
video = RealityTask("video",
video_dataset, [
tasks.rgb,
],
batch_size=batch_size,
shuffle=False)
# GRAPHS
graph_baseline = TaskGraph(tasks=energy_loss.tasks + [video],
finetuned=False)
graph_baseline.compile(torch.optim.Adam,
lr=3e-5,
weight_decay=2e-6,
amsgrad=True)
graph_finetuned = TaskGraph(tasks=energy_loss.tasks + [video],
finetuned=True)
graph_finetuned.compile(torch.optim.Adam,
lr=3e-5,
weight_decay=2e-6,
amsgrad=True)
graph_conservative = TaskGraph(tasks=energy_loss.tasks + [video],
finetuned=True)
graph_conservative.compile(torch.optim.Adam,
lr=3e-5,
weight_decay=2e-6,
amsgrad=True)
graph_conservative.load_weights(
f"{MODELS_DIR}/conservative/conservative.pth")
graph_ood_conservative = TaskGraph(tasks=energy_loss.tasks + [video],
finetuned=True)
graph_ood_conservative.compile(torch.optim.Adam,
lr=3e-5,
weight_decay=2e-6,
amsgrad=True)
graph_ood_conservative.load_weights(
f"{SHARED_DIR}/results_2F_grounded_1percent_gt_twopath_512_256_crop_7/graph_grounded_1percent_gt_twopath.pth"
)
graphs = {
"baseline": graph_baseline,
"finetuned": graph_finetuned,
"conservative": graph_conservative,
"ood_conservative": graph_ood_conservative,
}
inv_transform = transforms.ToPILImage()
data = {key: {"losses": [], "zooms": []} for key in graphs}
size = 256
for batch in range(0, 700):
if batch * batch_size > len(video_dataset.files): break
frac = (batch * batch_size * 1.0) / len(video_dataset.files)
if frac < 0.3:
size = int(256.0 - 128 * frac / 0.3)
elif frac < 0.5:
size = int(128.0 + 128 * (frac - 0.3) / 0.2)
else:
size = int(256.0 + (720 - 256) * (frac - 0.5) / 0.5)
print(size)
# video.reload()
size = (size // 32) * 32
print(size)
video.step()
video.task_data[tasks.rgb] = resize(
video.task_data[tasks.rgb].to(DEVICE), size).data
print(video.task_data[tasks.rgb].shape)
with torch.no_grad():
for i, img in enumerate(video.task_data[tasks.rgb]):
inv_transform(img.clamp(min=0, max=1.0).data.cpu()).save(
f"mount/taskonomy_house_tour/distorted/image{batch*batch_size + i}.png"
)
for name, graph in graphs.items():
normals = graph.sample_path([tasks.rgb, tasks.normal],
reality=video)
normals2 = graph.sample_path(
[tasks.rgb, tasks.principal_curvature, tasks.normal],
reality=video)
for i, img in enumerate(normals):
energy, _ = tasks.normal.norm(normals[i:(i + 1)],
normals2[i:(i + 1)])
data[name]["losses"] += [energy.data.cpu().numpy().mean()]
data[name]["zooms"] += [size]
inv_transform(img.clamp(min=0, max=1.0).data.cpu()).save(
f"mount/taskonomy_house_tour/normals_{name}/image{batch*batch_size + i}.png"
)
for i, img in enumerate(normals2):
inv_transform(img.clamp(min=0, max=1.0).data.cpu()).save(
f"mount/taskonomy_house_tour/path2_{name}/image{batch*batch_size + i}.png"
)
pickle.dump(data, open(f"mount/taskonomy_house_tour/data.pkl", 'wb'))
os.system("bash ~/scaling/scripts/create_vids.sh")
def main(
loss_config="baseline", mode="standard", visualize=False,
fast=False, batch_size=None, path=None,
subset_size=None, early_stopping=float('inf'),
max_epochs=800, **kwargs
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size, fast=fast,
subset_size=subset_size,
)
test_set = load_test(energy_loss.get_tasks("test"))
print('tasks', energy_loss.get_tasks("ood"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
print (train_step, val_step)
train = RealityTask("train", train_dataset, batch_size=batch_size, shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=False,
freeze_list=energy_loss.freeze_list,
)
graph.edge(tasks.rgb, tasks.normal).model = None
graph.edge(tasks.rgb, tasks.normal).path = path
graph.edge(tasks.rgb, tasks.normal).load_model()
graph.compile(torch.optim.Adam, lr=4e-4, weight_decay=2e-6, amsgrad=True)
graph.save(weights_dir=f"{RESULTS_DIR}")
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(), feature="loss", freq=20)
energy_loss.logger_hooks(logger)
best_val_loss, stop_idx = float('inf'), 0
# return
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph, logger, realities, prefix="start" if epochs == 0 else "")
if visualize: return
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train])
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
stop_idx += 1
if logger.data["val_mse : n(x) -> y^"][-1] < best_val_loss:
print ("Better val loss, reset stop_idx: ", stop_idx)
best_val_loss, stop_idx = logger.data["val_mse : n(x) -> y^"][-1], 0
energy_loss.plot_paths(graph, logger, realities, prefix="best")
graph.save(weights_dir=f"{RESULTS_DIR}")
if stop_idx >= early_stopping:
print ("Stopping training now")
return
def main(
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
cont=f"{MODELS_DIR}/conservative/conservative.pth",
max_epochs=800,
**kwargs,
):
task_list = [
tasks.rgb,
tasks.normal,
tasks.principal_curvature,
tasks.depth_zbuffer,
# tasks.sobel_edges,
]
# CONFIG
batch_size = batch_size or (4 if fast else 64)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
task_list,
batch_size=batch_size,
fast=fast,
)
test_set = load_test(task_list)
train_step, val_step = train_step // 4, val_step // 4
print(train_step, val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set, task_list)
# ood = RealityTask.from_static("ood", ood_set, [tasks.rgb,])
# GRAPH
realities = [train, val, test]
graph = TaskGraph(tasks=task_list + realities, finetuned=finetuned)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
logger.add_hook(partial(jointplot, loss_type=f"energy"),
feature=f"val_energy",
freq=1)
def path_name(path):
if len(path) == 1:
print(path)
return str(path[0])
if str((path[-2].name, path[-1].name)) not in graph.edge_map:
return None
sub_name = path_name(path[:-1])
if sub_name is None: return None
return f'{get_transfer_name(Transfer(path[-2], path[-1]))}({sub_name})'
for i in range(0, 20):
gt_paths = {
path_name(path): list(path)
for path in itertools.permutations(task_list, 1)
if path_name(path) is not None
}
baseline_paths = {
path_name(path): list(path)
for path in itertools.permutations(task_list, 2)
if path_name(path) is not None
}
paths = {
path_name(path): list(path)
for path in itertools.permutations(task_list, 3)
if path_name(path) is not None
}
selected_paths = dict(random.sample(paths.items(), k=3))
print("Chosen paths: ", selected_paths)
loss_config = {
"paths": {
**gt_paths,
**baseline_paths,
**paths
},
"losses": {
"baseline_mse": {
(
"train",
"val",
): [(path_name, str(path[-1]))
for path_name, path in baseline_paths.items()]
},
"mse": {
(
"train",
"val",
): [(path_name, str(path[-1]))
for path_name, path in selected_paths.items()]
},
"eval_mse": {
("val", ): [(path_name, str(path[-1]))
for path_name, path in paths.items()]
}
},
"plots": {
"ID":
dict(size=256,
realities=("test", ),
paths=[
path_name
for path_name, path in selected_paths.items()
] + [
str(path[-1])
for path_name, path in selected_paths.items()
]),
},
}
energy_loss = EnergyLoss(**loss_config)
energy_loss.logger_hooks(logger)
# TRAINING
for epochs in range(0, 5):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph, logger, realities, prefix="")
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph,
realities=[train],
loss_types=["mse", "baseline_mse"])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph,
realities=[val],
loss_types=["mse", "baseline_mse"])
val_loss = sum(
[val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
val_loss = energy_loss(graph,
realities=[val],
loss_types=["eval_mse"])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("train_energy", val_loss)
logger.update("val_energy", val_loss)
energy_loss.logger_update(logger)
logger.step()
def main(
job_config="jobinfo.txt",
models_dir="models",
fast=False,
batch_size=None,
subset_size=None,
max_epochs=500,
dataaug=False,
**kwargs,
):
loss_config, loss_mode, model_class = None, None, None
experiment, base_dir = None, None
current_dir = os.path.dirname(__file__)
job_config = os.path.normpath(
os.path.join(os.path.join(current_dir, "config"), job_config))
if os.path.isfile(job_config):
with open(job_config) as config_file:
out = config_file.read().strip().split(',\n')
loss_config, loss_mode, model_class, experiment, base_dir = out
loss_config = loss_config or LOSS_CONFIG
loss_mode = loss_mode or LOSS_MODE
model_class = model_class or MODEL_CLASS
base_dir = base_dir or BASE_DIR
base_dir = os.path.normpath(os.path.join(current_dir, base_dir))
experiment = experiment or EXPERIMENT
job = "_".join(experiment.split("_")[0:-1])
models_dir = os.path.join(base_dir, models_dir)
results_dir = f"{base_dir}/results/results_{experiment}"
results_dir_models = f"{base_dir}/results/results_{experiment}/models"
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config,
loss_mode=loss_mode,
**kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size,
dataaug=dataaug,
)
if fast:
train_dataset = val_dataset
train_step, val_step = 2, 2
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test_set = load_test(energy_loss.get_tasks("test"),
buildings=['almena', 'albertville', 'espanola'])
ood_set = load_ood(energy_loss.get_tasks("ood"))
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [
tasks.rgb,
])
realities = [train, val, test, ood]
# GRAPH
graph = TaskGraph(tasks=energy_loss.tasks + realities,
tasks_in=energy_loss.tasks_in,
tasks_out=energy_loss.tasks_out,
pretrained=True,
models_dir=models_dir,
freeze_list=energy_loss.freeze_list,
direct_edges=energy_loss.direct_edges,
model_class=model_class)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# LOGGING
os.makedirs(results_dir, exist_ok=True)
os.makedirs(results_dir_models, exist_ok=True)
logger = VisdomLogger("train", env=job, port=PORT, server=SERVER)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{results_dir}/graph.pth",
results_dir_models),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
energy_loss.plot_paths(graph, logger, realities, prefix="start")
# BASELINE
graph.eval()
with torch.no_grad():
for _ in range(0, val_step * 4):
val_loss, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
for _ in range(0, train_step * 4):
train_loss, _ = energy_loss(graph, realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph, logger, realities, prefix="finish")
graph.train()
for _ in range(0, train_step):
train_loss, grad_mse_coeff = energy_loss(graph,
realities=[train],
compute_grad_ratio=True)
graph.step(train_loss,
losses=energy_loss.losses,
paths=energy_loss.paths)
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
train.step()
logger.update("loss", train_loss)
del train_loss
print(grad_mse_coeff)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
def main(
loss_config="multiperceptual", mode="standard", visualize=False,
fast=False, batch_size=None,
subset_size=None, max_epochs=5000, dataaug=False, **kwargs,
):
# CONFIG
wandb.config.update({"loss_config":loss_config,"batch_size":batch_size,"data_aug":dataaug,"lr":"3e-5",
"n_gauss":1,"distribution":"laplace"})
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, val_noaug_dataset, train_step, val_step = load_train_val_merging(
energy_loss.get_tasks("train_c"),
batch_size=batch_size, fast=fast,
subset_size=subset_size,
)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"), ood_path='./assets/ood_natural/')
ood_syn_aug_set = load_ood(energy_loss.get_tasks("ood_syn_aug"), ood_path='./assets/st_syn_distortions/')
ood_syn_set = load_ood(energy_loss.get_tasks("ood_syn"), ood_path='./assets/ood_syn_distortions/', sample=35)
train = RealityTask("train_c", train_dataset, batch_size=batch_size, shuffle=True) # distorted and undistorted
val = RealityTask("val_c", val_dataset, batch_size=batch_size, shuffle=True) # distorted and undistorted
val_noaug = RealityTask("val", val_noaug_dataset, batch_size=batch_size, shuffle=True) # no augmentation
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [tasks.rgb,]) ## standard ood set - natural
ood_syn_aug = RealityTask.from_static("ood_syn_aug", ood_syn_aug_set, [tasks.rgb,]) ## synthetic distortion images used for sig training
ood_syn = RealityTask.from_static("ood_syn", ood_syn_set, [tasks.rgb,]) ## unseen syn distortions
# GRAPH
realities = [train, val, val_noaug, test, ood, ood_syn_aug, ood_syn]
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB) # fake visdom logger
logger.add_hook(lambda logger, data: logger.step(), feature="loss", freq=20)
energy_loss.logger_hooks(logger)
graph.eval()
path_values = energy_loss.plot_paths(graph, logger, realities, prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]}, step=0)
with torch.no_grad():
for reality in [val,val_noaug]:
for _ in range(0, val_step):
val_loss = energy_loss(graph, realities=[reality])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
reality.step()
logger.update("loss", val_loss)
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train], compute_grad_ratio=True)
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
data=logger.step()
del data['loss']
data = {k:v[0] for k,v in data.items()}
wandb.log(data, step=0)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train], compute_grad_ratio=True)
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for reality in [val,val_noaug]:
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[reality])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
reality.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
data=logger.step()
del data['loss']
del data['epoch']
data = {k:v[0] for k,v in data.items()}
wandb.log(data, step=epochs+1)
if epochs % 10 == 0:
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(),f"{RESULTS_DIR}/opt.pth")
if epochs % 25 == 0:
path_values = energy_loss.plot_paths(graph, logger, realities, prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]}, step=epochs+1)
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(),f"{RESULTS_DIR}/opt.pth")
def main(
loss_config="conservative_full",
mode="standard",
pretrained=True, finetuned=False, batch_size=16,
ood_batch_size=None, subset_size=None,
cont=None,
use_l1=True, num_workers=32, data_dir=None, save_dir='mount/shared/', **kwargs,
):
# CONFIG
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
if data_dir is None:
buildings = ["almena", "albertville"]
train_subset_dataset = TaskDataset(buildings, tasks=[tasks.rgb, tasks.normal, tasks.principal_curvature])
else:
train_subset_dataset = ImageDataset(data_dir=data_dir)
data_dir = 'CUSTOM'
train_subset = RealityTask("train_subset", train_subset_dataset, batch_size=batch_size, shuffle=False)
if subset_size is None:
subset_size = len(train_subset_dataset)
subset_size = min(subset_size, len(train_subset_dataset))
# GRAPH
realities = [train_subset]
edges = []
for t in energy_loss.tasks:
if t != tasks.rgb:
edges.append((tasks.rgb, t))
edges.append((tasks.rgb, tasks.normal))
graph = TaskGraph(tasks=energy_loss.tasks + [train_subset],
finetuned=finetuned,
freeze_list=energy_loss.freeze_list, lazy=True,
initialize_from_transfer=True,
)
# print('file', cont)
#graph.load_weights(cont)
graph.compile(optimizer=None)
# Add consistency links
for target in ['reshading', 'depth_zbuffer', 'normal']:
graph.edge_map[str(('rgb', target))].path = None
graph.edge_map[str(('rgb', target))].load_model()
graph.edge_map[str(('rgb', 'reshading'))].model.load_weights('./models/rgb2reshading_consistency.pth',backward_compatible=True)
graph.edge_map[str(('rgb', 'depth_zbuffer'))].model.load_weights('./models/rgb2depth_consistency.pth',backward_compatible=True)
graph.edge_map[str(('rgb', 'normal'))].model.load_weights('./models/rgb2normal_consistency.pth',backward_compatible=True)
energy_losses, mse_losses = [], []
percep_losses = defaultdict(list)
energy_mean_by_blur, energy_std_by_blur = [], []
error_mean_by_blur, error_std_by_blur = [], []
energy_losses, error_losses = [], []
energy_losses_all, energy_losses_headings = [], []
fnames = []
train_subset.reload()
# Compute energies
for epochs in tqdm(range(subset_size // batch_size)):
with torch.no_grad():
losses = energy_loss(graph, realities=[train_subset], reduce=False, use_l1=use_l1)
if len(energy_losses_headings) == 0:
energy_losses_headings = sorted([loss_name for loss_name in losses if 'percep' in loss_name])
all_perceps = [losses[loss_name].cpu().numpy() for loss_name in energy_losses_headings]
direct_losses = [losses[loss_name].cpu().numpy() for loss_name in losses if 'direct' in loss_name]
if len(all_perceps) > 0:
energy_losses_all += [all_perceps]
all_perceps = np.stack(all_perceps)
energy_losses += list(all_perceps.mean(0))
if len(direct_losses) > 0:
direct_losses = np.stack(direct_losses)
error_losses += list(direct_losses.mean(0))
if False:
fnames += train_subset.task_data[tasks.filename]
train_subset.step()
# log losses
if len(energy_losses) > 0:
energy_losses = np.array(energy_losses)
print(f'energy = {energy_losses.mean()}')
energy_mean_by_blur += [energy_losses.mean()]
energy_std_by_blur += [np.std(energy_losses)]
if len(error_losses) > 0:
error_losses = np.array(error_losses)
print(f'error = {error_losses.mean()}')
error_mean_by_blur += [error_losses.mean()]
error_std_by_blur += [np.std(error_losses)]
# save to csv
save_error_losses = error_losses if len(error_losses) > 0 else [0] * subset_size
save_energy_losses = energy_losses if len(energy_losses) > 0 else [0] * subset_size
z_score = lambda x: (x - x.mean()) / x.std()
def get_standardized_energy(df, use_std=False, compare_to_in_domain=False):
percepts = [c for c in df.columns if 'percep' in c]
stdize = lambda x: (x - x.mean()).abs().mean()
means = {k: df[k].mean() for k in percepts}
stds = {k: stdize(df[k]) for k in percepts}
stdized = {k: (df[k] - means[k])/stds[k] for k in percepts}
energies = np.stack([v for k, v in stdized.items() if k[-1] == '_' or '__' in k]).mean(0)
return energies
os.makedirs(save_dir, exist_ok=True)
if data_dir is 'CUSTOM':
eng_curr = np.array(energy_losses).mean()
df = pd.read_csv(os.path.join(save_dir, 'data.csv'))
else:
percep_losses = { k: v for k, v in zip(energy_losses_headings, np.concatenate(energy_losses_all, axis=-1))}
df = pd.DataFrame(both(
{'energy': save_energy_losses, 'error': save_error_losses },
percep_losses
))
# compuate correlation
df['normalized_energy'] = get_standardized_energy(df, use_std=False)
df['normalized_error'] = z_score(df['error'])
print(scipy.stats.spearmanr(z_score(df['error']), df['normalized_energy']))
print("Pearson r:", scipy.stats.pearsonr(df['error'], df['normalized_energy']))
if data_dir is not 'CUSTOM':
df.to_csv(f"{save_dir}/data.csv", mode='w', header=True)
# plot correlation
plt.figure(figsize=(4,4))
g = sns.regplot(df['normalized_error'], df['normalized_energy'],robust=False)
if data_dir is 'CUSTOM':
ax1 = g.axes
ax1.axhline(eng_curr, ls='--', color='red')
ax1.text(0.5, 25, "Query Image Energy Line")
plt.xlabel('Error (z-score)')
plt.ylabel('Energy (z-score)')
plt.title('')
plt.savefig(f'{save_dir}/energy.pdf')
def main(
loss_config="conservative_full", mode="standard", visualize=False,
fast=False, batch_size=None,
subset_size=None, max_epochs=800, **kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
print (kwargs)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size, fast=fast,
subset_size=subset_size
)
train_step, val_step = 24, 12
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood([tasks.rgb,])
print (train_step, val_step)
train = RealityTask("train", train_dataset, batch_size=batch_size, shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [tasks.rgb,])
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.compile(torch.optim.Adam, lr=1e-6, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(), feature="loss", freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"), feature="epoch", freq=1)
energy_loss.logger_hooks(logger)
best_ood_val_loss = float('inf')
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph, logger, realities, prefix="start" if epochs == 0 else "")
if visualize: return
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
# logger.update("loss", val_loss)
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train])
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
# logger.update("loss", train_loss)
energy_loss.logger_update(logger)
for param_group in graph.optimizer.param_groups:
param_group['lr'] *= 1.2
print ("LR: ", param_group['lr'])
logger.step()
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
ood_batch_size=None,
subset_size=64,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
ood_batch_size = ood_batch_size or batch_size
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
[tasks.rgb, tasks.normal, tasks.principal_curvature],
return_dataset=True,
batch_size=batch_size,
train_buildings=["almena"] if fast else None,
val_buildings=["almena"] if fast else None,
resize=256,
)
ood_consistency_dataset, _, _, _ = load_train_val(
[
tasks.rgb,
],
return_dataset=True,
train_buildings=["almena"] if fast else None,
val_buildings=["almena"] if fast else None,
resize=512,
)
train_subset_dataset, _, _, _ = load_train_val(
[
tasks.rgb,
tasks.normal,
],
return_dataset=True,
train_buildings=["almena"] if fast else None,
val_buildings=["almena"] if fast else None,
resize=512,
subset_size=subset_size,
)
train_step, val_step = train_step // 4, val_step // 4
if fast: train_step, val_step = 20, 20
test_set = load_test([tasks.rgb, tasks.normal, tasks.principal_curvature])
ood_images = load_ood()
ood_images_large = load_ood(resize=512, sample=8)
ood_consistency_test = load_test([
tasks.rgb,
], resize=512)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
ood_consistency = RealityTask("ood_consistency",
ood_consistency_dataset,
batch_size=ood_batch_size,
shuffle=True)
train_subset = RealityTask("train_subset",
train_subset_dataset,
tasks=[tasks.rgb, tasks.normal],
batch_size=ood_batch_size,
shuffle=False)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static(
"test", test_set, [tasks.rgb, tasks.normal, tasks.principal_curvature])
ood_test = RealityTask.from_static("ood_test", (ood_images, ), [
tasks.rgb,
])
ood_test_large = RealityTask.from_static("ood_test_large",
(ood_images_large, ), [
tasks.rgb,
])
ood_consistency_test = RealityTask.from_static("ood_consistency_test",
ood_consistency_test, [
tasks.rgb,
])
realities = [
train, val, train_subset, ood_consistency, test, ood_test,
ood_test_large, ood_consistency_test
]
energy_loss.load_realities(realities)
# GRAPH
graph = TaskGraph(tasks=energy_loss.tasks + realities, finetuned=finetuned)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# graph.load_weights(f"{MODELS_DIR}/conservative/conservative.pth")
graph.load_weights(
f"{SHARED_DIR}/results_2FF_train_subset_512_true_baseline_3/graph_baseline.pth"
)
print(graph)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(
lambda _, __: graph.save(f"{RESULTS_DIR}/graph_{loss_config}.pth"),
feature="epoch",
freq=1,
)
graph.save(f"{RESULTS_DIR}/graph_{loss_config}.pth")
energy_loss.logger_hooks(logger)
# TRAINING
for epochs in range(0, 800):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
prefix="start" if epochs == 0 else "")
if visualize: return
graph.train()
for _ in range(0, train_step):
train.step()
train_loss = energy_loss(graph, reality=train)
graph.step(train_loss)
logger.update("loss", train_loss)
train_subset.step()
train_subset_loss = energy_loss(graph, reality=train_subset)
graph.step(train_subset_loss)
ood_consistency.step()
ood_consistency_loss = energy_loss(graph, reality=ood_consistency)
if ood_consistency_loss is not None:
graph.step(ood_consistency_loss)
graph.eval()
for _ in range(0, val_step):
val.step()
with torch.no_grad():
val_loss = energy_loss(graph, reality=val)
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
ood_batch_size=None,
subset_size=None,
cont=f"{BASE_DIR}/shared/results_LBP_multipercep_lat_winrate_8/graph.pth",
cont_gan=None,
pre_gan=None,
max_epochs=800,
use_baseline=False,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
energy_loss.get_tasks("val"),
batch_size=batch_size,
fast=fast,
)
train_subset_dataset, _, _, _ = load_train_val(
energy_loss.get_tasks("train_subset"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size)
if not fast:
train_step, val_step = train_step // (16 * 4), val_step // (16)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
train_subset = RealityTask("train_subset",
train_subset_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
# ood = RealityTask.from_static("ood", ood_set, [energy_loss.get_tasks("ood")])
# GRAPH
realities = [
train,
val,
test,
] + [train_subset] #[ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities,
finetuned=finetuned,
freeze_list=energy_loss.freeze_list)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
graph.load_weights(cont)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
# logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"), feature="epoch", freq=1)
energy_loss.logger_hooks(logger)
best_ood_val_loss = float('inf')
energy_losses = []
mse_losses = []
pearsonr_vals = []
percep_losses = defaultdict(list)
pearson_percep = defaultdict(list)
# # TRAINING
# for epochs in range(0, max_epochs):
# logger.update("epoch", epochs)
# if epochs == 0:
# energy_loss.plot_paths(graph, logger, realities, prefix="start" if epochs == 0 else "")
# # if visualize: return
# graph.eval()
# for _ in range(0, val_step):
# with torch.no_grad():
# losses = energy_loss(graph, realities=[val])
# all_perceps = [losses[loss_name] for loss_name in losses if 'percep' in loss_name ]
# energy_avg = sum(all_perceps) / len(all_perceps)
# for loss_name in losses:
# if 'percep' not in loss_name: continue
# percep_losses[loss_name] += [losses[loss_name].data.cpu().numpy()]
# mse = losses['mse']
# energy_losses.append(energy_avg.data.cpu().numpy())
# mse_losses.append(mse.data.cpu().numpy())
# val.step()
# mse_arr = np.array(mse_losses)
# energy_arr = np.array(energy_losses)
# # logger.scatter(mse_arr - mse_arr.mean() / np.std(mse_arr), \
# # energy_arr - energy_arr.mean() / np.std(energy_arr), \
# # 'unit_normal_all', opts={'xlabel':'mse','ylabel':'energy'})
# logger.scatter(mse_arr, energy_arr, \
# 'mse_energy_all', opts={'xlabel':'mse','ylabel':'energy'})
# pearsonr, p = scipy.stats.pearsonr(mse_arr, energy_arr)
# logger.text(f'pearsonr = {pearsonr}, p = {p}')
# pearsonr_vals.append(pearsonr)
# logger.plot(pearsonr_vals, 'pearsonr_all')
# for percep_name in percep_losses:
# percep_loss_arr = np.array(percep_losses[percep_name])
# logger.scatter(mse_arr, percep_loss_arr, f'mse_energy_{percep_name}', \
# opts={'xlabel':'mse','ylabel':'energy'})
# pearsonr, p = scipy.stats.pearsonr(mse_arr, percep_loss_arr)
# pearson_percep[percep_name] += [pearsonr]
# logger.plot(pearson_percep[percep_name], f'pearson_{percep_name}')
# energy_loss.logger_update(logger)
# if logger.data['val_mse : n(~x) -> y^'][-1] < best_ood_val_loss:
# best_ood_val_loss = logger.data['val_mse : n(~x) -> y^'][-1]
# energy_loss.plot_paths(graph, logger, realities, prefix="best")
energy_mean_by_blur = []
energy_std_by_blur = []
mse_mean_by_blur = []
mse_std_by_blur = []
for blur_size in np.arange(0, 10, 0.5):
tasks.rgb.blur_radius = blur_size if blur_size > 0 else None
train_subset.step()
# energy_loss.plot_paths(graph, logger, realities, prefix="start" if epochs == 0 else "")
energy_losses = []
mse_losses = []
for epochs in range(subset_size // batch_size):
with torch.no_grad():
flosses = energy_loss(graph,
realities=[train_subset],
reduce=False)
losses = energy_loss(graph,
realities=[train_subset],
reduce=False)
all_perceps = np.stack([
losses[loss_name].data.cpu().numpy()
for loss_name in losses if 'percep' in loss_name
])
energy_losses += list(all_perceps.mean(0))
mse_losses += list(losses['mse'].data.cpu().numpy())
train_subset.step()
mse_losses = np.array(mse_losses)
energy_losses = np.array(energy_losses)
logger.text(
f'blur_radius = {blur_size}, mse = {mse_losses.mean()}, energy = {energy_losses.mean()}'
)
logger.scatter(mse_losses, energy_losses, \
f'mse_energy, blur = {blur_size}', opts={'xlabel':'mse','ylabel':'energy'})
energy_mean_by_blur += [energy_losses.mean()]
energy_std_by_blur += [np.std(energy_losses)]
mse_mean_by_blur += [mse_losses.mean()]
mse_std_by_blur += [np.std(mse_losses)]
logger.plot(energy_mean_by_blur, f'energy_mean_by_blur')
logger.plot(energy_std_by_blur, f'energy_std_by_blur')
logger.plot(mse_mean_by_blur, f'mse_mean_by_blur')
logger.plot(mse_std_by_blur, f'mse_std_by_blur')
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
fast=False,
batch_size=None,
max_epochs=800,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
)
train_step, val_step = train_step // 4, val_step // 4
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
print("Train step: ", train_step, "Val step: ", val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=energy_loss.tasks + realities,
pretrained=True,
finetuned=True,
freeze_list=[functional_transfers.a, functional_transfers.RC],
)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
activated_triangles = set()
triangle_energy = {
"triangle1_mse": float('inf'),
"triangle2_mse": float('inf')
}
logger.add_hook(partial(jointplot, loss_type=f"energy"),
feature=f"val_energy",
freq=1)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
if visualize: return
graph.train()
for _ in range(0, train_step):
# loss_type = random.choice(["triangle1_mse", "triangle2_mse"])
loss_type = max(triangle_energy, key=triangle_energy.get)
activated_triangles.add(loss_type)
train_loss = energy_loss(graph,
realities=[train],
loss_types=[loss_type])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
if loss_type == "triangle1_mse":
consistency_tr1 = energy_loss.metrics["train"][
"triangle1_mse : F(RC(x)) -> n(x)"][-1]
error_tr1 = energy_loss.metrics["train"][
"triangle1_mse : n(x) -> y^"][-1]
triangle_energy["triangle1_mse"] = float(consistency_tr1 /
error_tr1)
elif loss_type == "triangle2_mse":
consistency_tr2 = energy_loss.metrics["train"][
"triangle2_mse : S(a(x)) -> n(x)"][-1]
error_tr2 = energy_loss.metrics["train"][
"triangle2_mse : n(x) -> y^"][-1]
triangle_energy["triangle2_mse"] = float(consistency_tr2 /
error_tr2)
print("Triangle energy: ", triangle_energy)
logger.update("loss", train_loss)
energy = sum(triangle_energy.values())
if (energy < float('inf')):
logger.update("train_energy", energy)
logger.update("val_energy", energy)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph,
realities=[val],
loss_types=list(activated_triangles))
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
activated_triangles = set()
energy_loss.logger_update(logger)
logger.step()
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
ood_batch_size=None,
subset_size=None,
cont=f"{MODELS_DIR}/conservative/conservative.pth",
max_epochs=800,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train_step, val_step = 4, 4
print(train_step, val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities,
freeze_list=energy_loss.freeze_list,
finetuned=finetuned)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if not USE_RAID: graph.load_weights(cont)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
best_ood_val_loss = float('inf')
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix=f"epoch_{epochs}")
if visualize: return
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.select_losses(val)
if epochs != 0:
energy_loss.logger_update(logger)
else:
energy_loss.metrics = {}
logger.step()
logger.text(f"Chosen losses: {energy_loss.chosen_losses}")
logger.text(f"Percep winrate: {energy_loss.percep_winrate}")
graph.train()
for _ in range(0, train_step):
train_loss2 = energy_loss(graph, realities=[train])
train_loss = sum(train_loss2.values())
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
def main(
loss_config="multiperceptual",
mode="standard",
visualize=False,
fast=False,
batch_size=None,
resume=False,
learning_rate=3e-5,
subset_size=None,
max_epochs=2000,
dataaug=False,
**kwargs,
):
# CONFIG
wandb.config.update({
"loss_config": loss_config,
"batch_size": batch_size,
"data_aug": dataaug,
"lr": learning_rate
})
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size,
)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [
tasks.rgb,
])
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=energy_loss.tasks + realities,
pretrained=True,
finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if resume:
graph.load_weights('/workspace/shared/results_test_1/graph.pth')
graph.optimizer.load_state_dict(
torch.load('/workspace/shared/results_test_1/opt.pth'))
# LOGGING
logger = VisdomLogger("train", env=JOB) # fake visdom logger
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
energy_loss.logger_hooks(logger)
######## baseline computation
if not resume:
graph.eval()
with torch.no_grad():
for _ in range(0, val_step):
val_loss, _, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
for _ in range(0, train_step):
train_loss, _, _ = energy_loss(graph, realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
data = logger.step()
del data['loss']
data = {k: v[0] for k, v in data.items()}
wandb.log(data, step=0)
path_values = energy_loss.plot_paths(graph,
logger,
realities,
prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]}, step=0)
###########
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss, _, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
graph.train()
for _ in range(0, train_step):
train_loss, coeffs, avg_grads = energy_loss(
graph, realities=[train], compute_grad_ratio=True)
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
data = logger.step()
del data['loss']
del data['epoch']
data = {k: v[0] for k, v in data.items()}
wandb.log(data, step=epochs)
wandb.log(coeffs, step=epochs)
wandb.log(avg_grads, step=epochs)
if epochs % 5 == 0:
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(), f"{RESULTS_DIR}/opt.pth")
if epochs % 10 == 0:
path_values = energy_loss.plot_paths(graph,
logger,
realities,
prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]},
step=epochs + 1)
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(), f"{RESULTS_DIR}/opt.pth")
def main(
loss_config="conservative_full",
mode="standard",
visualize=False,
pretrained=True,
finetuned=False,
fast=False,
batch_size=None,
ood_batch_size=None,
subset_size=None,
cont=f"{MODELS_DIR}/conservative/conservative.pth",
cont_gan=None,
pre_gan=None,
max_epochs=800,
use_baseline=False,
use_patches=False,
patch_frac=None,
patch_size=64,
patch_sigma=0,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
)
train_subset_dataset, _, _, _ = load_train_val(
energy_loss.get_tasks("train_subset"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size)
train_step, val_step = train_step // 16, val_step // 16
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
train_subset = RealityTask("train_subset",
train_subset_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, train_subset, val, test, ood]
graph = TaskGraph(tasks=energy_loss.tasks + realities, finetuned=finetuned)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
if not USE_RAID and not use_baseline: graph.load_weights(cont)
pre_gan = pre_gan or 1
discriminator = Discriminator(energy_loss.losses['gan'],
frac=patch_frac,
size=(patch_size if use_patches else 224),
sigma=patch_sigma,
use_patches=use_patches)
if cont_gan is not None: discriminator.load_weights(cont_gan)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"),
feature="epoch",
freq=1)
logger.add_hook(
lambda _, __: discriminator.save(f"{RESULTS_DIR}/discriminator.pth"),
feature="epoch",
freq=1)
energy_loss.logger_hooks(logger)
best_ood_val_loss = float('inf')
logger.add_hook(partial(jointplot, loss_type=f"gan_subset"),
feature=f"val_gan_subset",
freq=1)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
if visualize: return
graph.train()
discriminator.train()
for _ in range(0, train_step):
if epochs > pre_gan:
train_loss = energy_loss(graph,
discriminator=discriminator,
realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
# train_loss1 = energy_loss(graph, discriminator=discriminator, realities=[train], loss_types=['mse'])
# train_loss1 = sum([train_loss1[loss_name] for loss_name in train_loss1])
# train.step()
# train_loss2 = energy_loss(graph, discriminator=discriminator, realities=[train], loss_types=['gan'])
# train_loss2 = sum([train_loss2[loss_name] for loss_name in train_loss2])
# train.step()
# graph.step(train_loss1 + train_loss2)
# logger.update("loss", train_loss1 + train_loss2)
# train_loss1 = energy_loss(graph, discriminator=discriminator, realities=[train], loss_types=['mse_id'])
# train_loss1 = sum([train_loss1[loss_name] for loss_name in train_loss1])
# graph.step(train_loss1)
# train_loss2 = energy_loss(graph, discriminator=discriminator, realities=[train], loss_types=['mse_ood'])
# train_loss2 = sum([train_loss2[loss_name] for loss_name in train_loss2])
# graph.step(train_loss2)
# train_loss3 = energy_loss(graph, discriminator=discriminator, realities=[train], loss_types=['gan'])
# train_loss3 = sum([train_loss3[loss_name] for loss_name in train_loss3])
# graph.step(train_loss3)
# logger.update("loss", train_loss1 + train_loss2 + train_loss3)
# train.step()
# graph fooling loss
# n(~x), and y^ (128 subset)
# train_loss2 = energy_loss(graph, discriminator=discriminator, realities=[train])
# train_loss2 = sum([train_loss2[loss_name] for loss_name in train_loss2])
# train_loss = train_loss1 + train_loss2
warmup = 5 # if epochs < pre_gan else 1
for i in range(warmup):
# y_hat = graph.sample_path([tasks.normal(size=512)], reality=train_subset)
# n_x = graph.sample_path([tasks.rgb(size=512), tasks.normal(size=512)], reality=train)
y_hat = graph.sample_path([tasks.normal], reality=train_subset)
n_x = graph.sample_path(
[tasks.rgb(blur_radius=6),
tasks.normal(blur_radius=6)],
reality=train)
def coeff_hook(coeff):
def fun1(grad):
return coeff * grad.clone()
return fun1
logit_path1 = discriminator(y_hat.detach())
coeff = 0.1
path_value2 = n_x * 1.0
path_value2.register_hook(coeff_hook(coeff))
logit_path2 = discriminator(path_value2)
binary_label = torch.Tensor(
[1] * logit_path1.size(0) +
[0] * logit_path2.size(0)).float().cuda()
gan_loss = nn.BCEWithLogitsLoss(size_average=True)(torch.cat(
(logit_path1, logit_path2), dim=0).view(-1), binary_label)
discriminator.discriminator.step(gan_loss)
logger.update("train_gan_subset", gan_loss)
logger.update("val_gan_subset", gan_loss)
# print ("Gan loss: ", (-gan_loss).data.cpu().numpy())
train.step()
train_subset.step()
graph.eval()
discriminator.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph,
discriminator=discriminator,
realities=[val, train_subset])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
if epochs > pre_gan:
energy_loss.logger_update(logger)
logger.step()
if logger.data["train_subset_val_ood : y^ -> n(~x)"][
-1] < best_ood_val_loss:
best_ood_val_loss = logger.data[
"train_subset_val_ood : y^ -> n(~x)"][-1]
energy_loss.plot_paths(graph, logger, realities, prefix="best")
def main(
fast=False,
subset_size=None,
early_stopping=float('inf'),
mode='standard',
max_epochs=800,
**kwargs,
):
early_stopping = 8
loss_config_percepnet = {
"paths": {
"y": [tasks.normal],
"z^": [tasks.principal_curvature],
"f(y)": [tasks.normal, tasks.principal_curvature],
},
"losses": {
"mse": {
("train", "val"): [
("f(y)", "z^"),
],
},
},
"plots": {
"ID":
dict(size=256,
realities=("test", "ood"),
paths=[
"y",
"z^",
"f(y)",
]),
},
}
# CONFIG
batch_size = 64
energy_loss = EnergyLoss(**loss_config_percepnet)
task_list = [tasks.rgb, tasks.normal, tasks.principal_curvature]
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
task_list,
batch_size=batch_size,
fast=fast,
subset_size=subset_size,
)
test_set = load_test(task_list)
ood_set = load_ood(task_list)
print(train_step, val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set, task_list)
ood = RealityTask.from_static("ood", ood_set, task_list)
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=[tasks.rgb, tasks.normal, tasks.principal_curvature] + realities,
pretrained=False,
freeze_list=[functional_transfers.n],
)
graph.compile(torch.optim.Adam, lr=4e-4, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
energy_loss.logger_hooks(logger)
best_val_loss, stop_idx = float('inf'), 0
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
stop_idx += 1
if logger.data["val_mse : f(y) -> z^"][-1] < best_val_loss:
print("Better val loss, reset stop_idx: ", stop_idx)
best_val_loss, stop_idx = logger.data["val_mse : f(y) -> z^"][
-1], 0
energy_loss.plot_paths(graph, logger, realities, prefix="best")
graph.save(weights_dir=f"{RESULTS_DIR}")
if stop_idx >= early_stopping:
print("Stopping training now")
break
early_stopping = 50
# CONFIG
energy_loss = get_energy_loss(config="perceptual", mode=mode, **kwargs)
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=[tasks.rgb, tasks.normal, tasks.principal_curvature] + realities,
pretrained=False,
freeze_list=[functional_transfers.f],
)
graph.edge(
tasks.normal,
tasks.principal_curvature).model.load_weights(f"{RESULTS_DIR}/f.pth")
graph.compile(torch.optim.Adam, lr=4e-4, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
energy_loss.logger_hooks(logger)
best_val_loss, stop_idx = float('inf'), 0
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph,
logger,
realities,
prefix="start" if epochs == 0 else "")
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph, realities=[train])
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
stop_idx += 1
if logger.data["val_mse : n(x) -> y^"][-1] < best_val_loss:
print("Better val loss, reset stop_idx: ", stop_idx)
best_val_loss, stop_idx = logger.data["val_mse : n(x) -> y^"][
-1], 0
energy_loss.plot_paths(graph, logger, realities, prefix="best")
graph.save(f"{RESULTS_DIR}/graph.pth")
if stop_idx >= early_stopping:
print("Stopping training now")
break
def main(
loss_config="baseline_normal",
mode="standard",
visualize=False,
fast=False,
batch_size=None,
learning_rate=5e-4,
subset_size=None,
max_epochs=5000,
dataaug=False,
**kwargs,
):
# CONFIG
wandb.config.update({
"loss_config": loss_config,
"batch_size": batch_size,
"data_aug": dataaug,
"lr": learning_rate
})
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
subset_size=subset_size,
)
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, [
tasks.rgb,
])
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=energy_loss.tasks + realities,
pretrained=True,
finetuned=False,
freeze_list=energy_loss.freeze_list,
)
graph.compile(torch.optim.Adam,
lr=learning_rate,
weight_decay=2e-6,
amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB) # fake visdom logger
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
energy_loss.logger_hooks(logger)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
if (epochs % 100 == 0) or (epochs % 10 == 0 and epochs < 30):
path_values = energy_loss.plot_paths(graph,
logger,
realities,
prefix="")
for reality_paths, reality_images in path_values.items():
wandb.log({reality_paths: [wandb.Image(reality_images)]},
step=epochs)
graph.train()
for _ in range(0, train_step):
train_loss = energy_loss(graph,
realities=[train],
compute_grad_ratio=True)
train_loss = sum(
[train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
data = logger.step()
del data['loss']
del data['epoch']
data = {k: v[0] for k, v in data.items()}
wandb.log(data, step=epochs)
# save model and opt state every 10 epochs
if epochs % 10 == 0:
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(), f"{RESULTS_DIR}/opt.pth")
# lower lr after 1500 epochs
if epochs == 1500:
graph.optimizer.param_groups[0]['lr'] = 3e-5
graph.save(f"{RESULTS_DIR}/graph.pth")
torch.save(graph.optimizer.state_dict(), f"{RESULTS_DIR}/opt.pth")
def main(
loss_config="multiperceptual", mode="winrate", visualize=False,
fast=False, batch_size=None,
subset_size=None, max_epochs=800, dataaug=False, **kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size, fast=fast,
subset_size=subset_size,
dataaug=dataaug,
)
if fast:
train_dataset = val_dataset
train_step, val_step = 2,2
train = RealityTask("train", train_dataset, batch_size=batch_size, shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
if fast:
train_dataset = val_dataset
train_step, val_step = 2,2
realities = [train, val]
else:
test_set = load_test(energy_loss.get_tasks("test"), buildings=['almena', 'albertville'])
test = RealityTask.from_static("test", test_set, energy_loss.get_tasks("test"))
realities = [train, val, test]
# If you wanted to just do some qualitative predictions on inputs w/o labels, you could do:
# ood_set = load_ood(energy_loss.get_tasks("ood"))
# ood = RealityTask.from_static("ood", ood_set, [tasks.rgb,])
# realities.append(ood)
# GRAPH
graph = TaskGraph(tasks=energy_loss.tasks + realities, pretrained=True, finetuned=False,
freeze_list=energy_loss.freeze_list,
initialize_from_transfer=False,
)
graph.compile(torch.optim.Adam, lr=3e-5, weight_decay=2e-6, amsgrad=True)
# LOGGING
os.makedirs(RESULTS_DIR, exist_ok=True)
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(), feature="loss", freq=20)
logger.add_hook(lambda _, __: graph.save(f"{RESULTS_DIR}/graph.pth"), feature="epoch", freq=1)
energy_loss.logger_hooks(logger)
energy_loss.plot_paths(graph, logger, realities, prefix="start")
# BASELINE
graph.eval()
with torch.no_grad():
for _ in range(0, val_step*4):
val_loss, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
for _ in range(0, train_step*4):
train_loss, _ = energy_loss(graph, realities=[train])
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
train.step()
logger.update("loss", train_loss)
energy_loss.logger_update(logger)
# TRAINING
for epochs in range(0, max_epochs):
logger.update("epoch", epochs)
energy_loss.plot_paths(graph, logger, realities, prefix="")
if visualize: return
graph.train()
for _ in range(0, train_step):
train_loss, mse_coeff = energy_loss(graph, realities=[train], compute_grad_ratio=True)
train_loss = sum([train_loss[loss_name] for loss_name in train_loss])
graph.step(train_loss)
train.step()
logger.update("loss", train_loss)
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss, _ = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
def run_viz_suite(name,
data_loader,
dest_task=tasks.depth_zbuffer,
graph_file=None,
model_file=None,
old=False,
multitask=False,
percep_mode=None,
downsample=6,
out_channels=3,
final_task=tasks.normal,
oldpercep=False):
extra_task = [final_task] if percep_mode else []
if graph_file is not None:
graph = TaskGraph(tasks=[tasks.rgb, dest_task] + extra_task,
pretrained=False)
graph.load_weights(graph_file)
model = graph.edge(tasks.rgb, dest_task).load_model()
elif old:
model = DataParallelModel.load(UNetOld().cuda(), model_file)
elif multitask:
model = DataParallelModel.load(
UNet(downsample=5, out_channels=6).cuda(), model_file)
elif model_file is not None:
# downsample = 5 or 6
print('loading main model')
#model = DataParallelModel.load(UNetReshade(downsample=downsample, out_channels=out_channels).cuda(), model_file)
model = DataParallelModel.load(
UNet(downsample=downsample, out_channels=out_channels).cuda(),
model_file)
#model = DataParallelModel.load(UNet(downsample=6).cuda(), model_file)
else:
model = DummyModel(
Transfer(src_task=tasks.rgb, dest_task=dest_task).load_model())
model.compile(torch.optim.Adam, lr=3e-4, weight_decay=2e-6, amsgrad=True)
# DATA LOADING 1
results = []
final_preds = []
if percep_mode:
print('Loading percep model...')
if graph_file is not None and not oldpercep:
percep_model = graph.edge(dest_task, final_task).load_model()
percep_model.compile(torch.optim.Adam,
lr=3e-4,
weight_decay=2e-6,
amsgrad=True)
else:
percep_model = Transfer(src_task=dest_task,
dest_task=final_task).load_model()
percep_model.eval()
print("Converting...")
for data, in data_loader:
preds = model.predict_on_batch(data)[:, -3:].clamp(min=0, max=1)
results.append(preds.detach().cpu())
if percep_mode:
try:
final_preds += [
percep_model.forward(preds[:, -3:]).detach().cpu()
]
except RuntimeError:
preds = torch.cat([preds] * 3, dim=1)
final_preds += [
percep_model.forward(preds[:, -3:]).detach().cpu()
]
#break
if percep_mode:
results = torch.cat(final_preds, dim=0)
else:
results = torch.cat(results, dim=0)
return results
def main(
loss_config="baseline",
mode="standard",
visualize=False,
fast=False,
batch_size=None,
**kwargs,
):
# CONFIG
batch_size = batch_size or (4 if fast else 64)
energy_loss = get_energy_loss(config=loss_config, mode=mode, **kwargs)
# DATA LOADING
train_dataset, val_dataset, train_step, val_step = load_train_val(
energy_loss.get_tasks("train"),
batch_size=batch_size,
fast=fast,
)
train_step, val_step = 4 * train_step, 4 * val_step
test_set = load_test(energy_loss.get_tasks("test"))
ood_set = load_ood(energy_loss.get_tasks("ood"))
print(train_step, val_step)
train = RealityTask("train",
train_dataset,
batch_size=batch_size,
shuffle=True)
val = RealityTask("val", val_dataset, batch_size=batch_size, shuffle=True)
test = RealityTask.from_static("test", test_set,
energy_loss.get_tasks("test"))
ood = RealityTask.from_static("ood", ood_set, energy_loss.get_tasks("ood"))
# GRAPH
realities = [train, val, test, ood]
graph = TaskGraph(
tasks=energy_loss.tasks + realities,
pretrained=True,
freeze_list=energy_loss.freeze_list,
)
graph.edge(tasks.rgb, tasks.normal).model = None
graph.edge(tasks.rgb, tasks.normal
).path = f"{SHARED_DIR}/results_SAMPLEFF_consistency1m_25/n.pth"
graph.edge(tasks.rgb, tasks.normal).load_model()
graph.compile(torch.optim.Adam, lr=4e-4, weight_decay=2e-6, amsgrad=True)
# LOGGING
logger = VisdomLogger("train", env=JOB)
logger.add_hook(lambda logger, data: logger.step(),
feature="loss",
freq=20)
# TRAINING
graph.eval()
for _ in range(0, val_step):
with torch.no_grad():
val_loss = energy_loss(graph, realities=[val])
val_loss = sum([val_loss[loss_name] for loss_name in val_loss])
val.step()
logger.update("loss", val_loss)
energy_loss.logger_update(logger)
logger.step()
# print ("Train mse: ", logger.data["train_mse : n(x) -> y^"])
print("Val mse: ", logger.data["val_mse : n(x) -> y^"])