def main():
# cfg_file = 'configs/lvis/eql_loss/mask-rcnn-r50_PRS-1e-2_eql-loss.py'
# cfg_file = 'configs/lvis/eccv/mask_rcnn_r50_fpn_1x_RS-1e-3_eql-loss.py'
# cfg_file = 'configs/lvis/eccv/co_occurrence_prior.py'
# cfg_file = 'configs/lvis/eccv/mask_rcnn_r50_fpn_1x_RS-1e-3_focal.py'
# cfg_file = 'configs/retinanet_r50_fpn_1x.py'
cfg_file = 'configs/lvis/eccv/mask_rcnn_r50_fpn_1x_RS-1e-3_multilabel-sigmoid.py'
cfg = Config.fromfile(cfg_file)
cfg.gpus = 1
model = build_detector(cfg.model,
train_cfg=cfg.train_cfg,
test_cfg=cfg.test_cfg)
model = MMDataParallel(model, device_ids=range(1)).cuda()
dataset = [build_dataset(cfg.data.train)]
data_loaders = [
build_dataloader(ds,
cfg.data.imgs_per_gpu,
cfg.data.workers_per_gpu,
cfg.gpus,
dist=False) for ds in dataset
]
model.CLASSES = dataset[0].CLASSES
for i, data in enumerate(data_loaders[0]):
outputs = model(**data)
loss, log_vars = parse_losses(outputs)
print('iter: {} '.format(i + 1))
for key, val in log_vars.items():
print('{}: {:.3f} '.format(key, val), end='')
print('')
if i == 100:
break
def get_model(cfg_path):
cfg = Config.fromfile(cfg_path)
cfg.data.imgs_per_gpu = 1
cfg.model.pretrained = None
cfg.data.test.test_mode = True
cfg.data.val.test_mode = True
# cfg.test_cfg.rcnn.score_thr=0.001
#build dataset
print(cfg.description)
dataset = build_dataset(cfg.data.test)
data_loadertest = build_dataloader(dataset,
imgs_per_gpu=1,
workers_per_gpu=0,
dist=False,
shuffle=False)
model = build_detector(cfg.model, train_cfg=None, test_cfg=cfg.test_cfg)
model = MMDataParallel(model, device_ids=[0])
model.CLASSES = dataset.CLASSES
return model, data_loadertest
def main():
args = parse_args()
cfg = mmcv.Config.fromfile(args.config)
if args.cfg_options is not None:
cfg.merge_from_dict(args.cfg_options)
# set multi-process settings
setup_multi_processes(cfg)
# set cudnn_benchmark
if cfg.get('cudnn_benchmark', False):
torch.backends.cudnn.benchmark = True
cfg.model.pretrained = None
if args.gpu_ids is not None:
cfg.gpu_ids = args.gpu_ids[0:1]
warnings.warn('`--gpu-ids` is deprecated, please use `--gpu-id`. '
'Because we only support single GPU mode in '
'non-distributed testing. Use the first GPU '
'in `gpu_ids` now.')
else:
cfg.gpu_ids = [args.gpu_id]
# init distributed env first, since logger depends on the dist info.
if args.launcher == 'none':
distributed = False
else:
distributed = True
init_dist(args.launcher, **cfg.dist_params)
# build the dataloader
dataset = build_dataset(cfg.data.test, default_args=dict(test_mode=True))
# the extra round_up data will be removed during gpu/cpu collect
data_loader = build_dataloader(dataset,
samples_per_gpu=cfg.data.samples_per_gpu,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False,
round_up=True)
# build the model and load checkpoint
model = build_classifier(cfg.model)
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
wrap_fp16_model(model)
checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
if 'CLASSES' in checkpoint.get('meta', {}):
CLASSES = checkpoint['meta']['CLASSES']
else:
from mmcls.datasets import ImageNet
warnings.simplefilter('once')
warnings.warn('Class names are not saved in the checkpoint\'s '
'meta data, use imagenet by default.')
CLASSES = ImageNet.CLASSES
if not distributed:
if args.device == 'cpu':
model = model.cpu()
else:
model = MMDataParallel(model, device_ids=cfg.gpu_ids)
if not model.device_ids:
assert mmcv.digit_version(mmcv.__version__) >= (1, 4, 4), \
'To test with CPU, please confirm your mmcv version ' \
'is not lower than v1.4.4'
model.CLASSES = CLASSES
show_kwargs = {} if args.show_options is None else args.show_options
outputs = single_gpu_test(model, data_loader, args.show, args.show_dir,
**show_kwargs)
else:
model = MMDistributedDataParallel(
model.cuda(),
device_ids=[torch.cuda.current_device()],
broadcast_buffers=False)
outputs = multi_gpu_test(model, data_loader, args.tmpdir,
args.gpu_collect)
rank, _ = get_dist_info()
if rank == 0:
results = {}
logger = get_root_logger()
if args.metrics:
eval_results = dataset.evaluate(results=outputs,
metric=args.metrics,
metric_options=args.metric_options,
logger=logger)
results.update(eval_results)
for k, v in eval_results.items():
if isinstance(v, np.ndarray):
v = [round(out, 2) for out in v.tolist()]
elif isinstance(v, Number):
v = round(v, 2)
else:
raise ValueError(f'Unsupport metric type: {type(v)}')
print(f'\n{k} : {v}')
if args.out:
if 'none' not in args.out_items:
scores = np.vstack(outputs)
pred_score = np.max(scores, axis=1)
pred_label = np.argmax(scores, axis=1)
pred_class = [CLASSES[lb] for lb in pred_label]
res_items = {
'class_scores': scores,
'pred_score': pred_score,
'pred_label': pred_label,
'pred_class': pred_class
}
if 'all' in args.out_items:
results.update(res_items)
else:
for key in args.out_items:
results[key] = res_items[key]
print(f'\ndumping results to {args.out}')
mmcv.dump(results, args.out)
def main():
args = parse_args()
cfg = mmcv.Config.fromfile(args.config)
if args.options is not None:
cfg.merge_from_dict(args.options)
# set cudnn_benchmark
if cfg.get('cudnn_benchmark', False):
torch.backends.cudnn.benchmark = True
cfg.model.pretrained = None
cfg.data.test.test_mode = True
# init distributed env first, since logger depends on the dist info.
if args.launcher == 'none':
distributed = False
else:
distributed = True
init_dist(args.launcher, **cfg.dist_params)
# build the dataloader
dataset = build_dataset(cfg.data.test)
data_loader = build_dataloader(
dataset,
samples_per_gpu=cfg.data.samples_per_gpu,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False,
round_up=False)
# build the model and load checkpoint
model = build_classifier(cfg.model)
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
wrap_fp16_model(model)
checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
if 'CLASSES' in checkpoint.get('meta', {}):
CLASSES = checkpoint['meta']['CLASSES']
else:
from mmcls.datasets import ImageNet
warnings.simplefilter('once')
warnings.warn('Class names are not saved in the checkpoint\'s '
'meta data, use imagenet by default.')
CLASSES = ImageNet.CLASSES
if not distributed:
model = MMDataParallel(model, device_ids=[0])
model.CLASSES = CLASSES
show_kwargs = {} if args.show_options is None else args.show_options
outputs = single_gpu_test(model, data_loader, args.show, args.show_dir,
**show_kwargs)
else:
model = MMDistributedDataParallel(
model.cuda(),
device_ids=[torch.cuda.current_device()],
broadcast_buffers=False)
outputs = multi_gpu_test(model, data_loader, args.tmpdir,
args.gpu_collect)
rank, _ = get_dist_info()
if rank == 0:
if args.metrics:
results = dataset.evaluate(outputs, args.metrics,
args.metric_options)
for k, v in results.items():
print(f'\n{k} : {v:.2f}')
else:
warnings.warn('Evaluation metrics are not specified.')
scores = np.vstack(outputs)
pred_score = np.max(scores, axis=1)
pred_label = np.argmax(scores, axis=1)
pred_class = [CLASSES[lb] for lb in pred_label]
results = {
'pred_score': pred_score,
'pred_label': pred_label,
'pred_class': pred_class
}
if not args.out:
print('\nthe predicted result for the first element is '
f'pred_score = {pred_score[0]:.2f}, '
f'pred_label = {pred_label[0]} '
f'and pred_class = {pred_class[0]}. '
'Specify --out to save all results to files.')
if args.out and rank == 0:
print(f'\nwriting results to {args.out}')
mmcv.dump(results, args.out)
def main():
args = parse_args()
assert args.out or args.show or args.json_out, \
('Please specify at least one operation (save or show the results) '
'with the argument "--out" or "--show" or "--json_out"')
if args.out is not None and not args.out.endswith(('.pkl', '.pickle')):
raise ValueError('The output file must be a pkl file.')
if args.json_out is not None and args.json_out.endswith('.json'):
args.json_out = args.json_out[:-5]
cfg = mmcv.Config.fromfile(args.config)
# set cudnn_benchmark
if cfg.get('cudnn_benchmark', False):
torch.backends.cudnn.benchmark = True
cfg.model.pretrained = None
cfg.data.test.test_mode = True
# init distributed env first, since logger depends on the dist info.
if args.launcher == 'none':
distributed = False
else:
distributed = True
init_dist(args.launcher, **cfg.dist_params)
# build the dataloader
# TODO: support multiple images per gpu (only minor changes are needed)
dataset = build_dataset(cfg.data.test)
## uncomment to only eval on first 100 imgs
# dataset.img_infos = dataset.img_infos[:100]
data_loader = build_dataloader(
dataset,
imgs_per_gpu=1,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False)
# build the model and load checkpoint
model = build_detector(cfg.model, train_cfg=None, test_cfg=cfg.test_cfg)
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
wrap_fp16_model(model)
# checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
# # old versions did not save class info in checkpoints, this walkaround is
# # for backward compatibility
# if 'CLASSES' in checkpoint['meta']:
# model.CLASSES = checkpoint['meta']['CLASSES']
# else:
# model.CLASSES = dataset.CLASSES
if args.existing_out:
result_files= {'bbox': './{}.bbox.json'.format(args.existing_json), 'segm': './{}.segm.json'.format(args.existing_json),
'proposal': './{}.proposal.json'.format(args.existing_json), 'full': './{}'.format(args.existing_json)}
eval_types = args.eval
if eval_types == ['proposal_fast'] or eval_types == ['proposal_fast_percat']:
result_files = mmcv.load(result_files['full'])
result_files = [item[2] for item in result_files]
if eval_types == ['proposal_fast_percat']:
lvis_eval(result_files, eval_types, dataset.lvis, existing_json=args.existing_json)
else:
lvis_eval(result_files, eval_types, dataset.lvis)
else:
lvis_eval(result_files, eval_types, dataset.lvis)
exit()
if os.path.isdir(args.checkpoint):
ckpts = glob.glob(
'/home/wangtao/prj/mmdetection/work_dirs/mask_rcnn_r50_fpn_1x_lr0.01_class_ag_boxmask_finetune/epoch*')
ckpts.sort(key=os.path.getmtime)
for ckpt in ckpts:
print('eval {}'.format(ckpt))
checkpoint = load_checkpoint(model, ckpt, map_location='cpu')
# old versions did not save class info in checkpoints, this walkaround is
# for backward compatibility
if 'CLASSES' in checkpoint['meta']:
model.CLASSES = checkpoint['meta']['CLASSES']
else:
model.CLASSES = dataset.CLASSES
if not distributed:
model = MMDataParallel(model, device_ids=[0])
outputs = single_gpu_test(model, data_loader, args.show)
else:
model = MMDistributedDataParallel(model.cuda())
outputs = multi_gpu_test(model, data_loader, args.tmpdir)
rank, _ = get_dist_info()
if args.out and rank == 0:
print('\nwriting results to {}'.format(args.out))
mmcv.dump(outputs, args.out)
eval_types = args.eval
if eval_types:
print('Starting evaluate {}'.format(' and '.join(eval_types)))
if eval_types == ['proposal_fast']:
result_file = args.out
lvis_eval(result_file, eval_types, dataset.coco)
else:
if not isinstance(outputs[0], dict):
result_files = results2json(dataset, outputs, args.out)
lvis_eval(result_files, eval_types, dataset.lvis)
else:
for name in outputs[0]:
print('\nEvaluating {}'.format(name))
outputs_ = [out[name] for out in outputs]
result_file = args.out + '.{}'.format(name)
result_files = results2json(dataset, outputs_,
result_file)
lvis_eval(result_files, eval_types, dataset.coco)
# Save predictions in the COCO json format
if args.json_out and rank == 0:
if not isinstance(outputs[0], dict):
results2json(dataset, outputs, args.json_out)
else:
for name in outputs[0]:
outputs_ = [out[name] for out in outputs]
result_file = args.json_out + '.{}'.format(name)
results2json(dataset, outputs_, result_file)
else:
print('eval {}'.format(args.checkpoint))
checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
# old versions did not save class info in checkpoints, this walkaround is
# for backward compatibility
if 'CLASSES' in checkpoint['meta']:
model.CLASSES = checkpoint['meta']['CLASSES']
else:
model.CLASSES = dataset.CLASSES
if not distributed:
model = MMDataParallel(model, device_ids=[0])
outputs = single_gpu_test(model, data_loader, args.show)
else:
model = MMDistributedDataParallel(model.cuda())
outputs = multi_gpu_test(model, data_loader, args.tmpdir)
rank, _ = get_dist_info()
if args.out and rank == 0:
print('\nwriting results to {}'.format(args.out))
mmcv.dump(outputs, args.out)
## combine results:
# load_outputs = mmcv.load('lvis_maskrcnn_r50fpn_clsag_boxmask.pkl')
eval_types = args.eval
if eval_types:
print('Starting evaluate {}'.format(' and '.join(eval_types)))
if eval_types == ['proposal_fast']:
result_file = args.out
lvis_eval(result_file, eval_types, dataset.coco)
else:
if not isinstance(outputs[0], dict):
result_files = results2json(dataset, outputs, args.out)
lvis_eval(result_files, eval_types, dataset.lvis)
else:
for name in outputs[0]:
print('\nEvaluating {}'.format(name))
outputs_ = [out[name] for out in outputs]
result_file = args.out + '.{}'.format(name)
result_files = results2json(dataset, outputs_,
result_file)
lvis_eval(result_files, eval_types, dataset.coco)
# Save predictions in the COCO json format
if args.json_out and rank == 0:
if not isinstance(outputs[0], dict):
results2json(dataset, outputs, args.json_out)
else:
for name in outputs[0]:
outputs_ = [out[name] for out in outputs]
result_file = args.json_out + '.{}'.format(name)
results2json(dataset, outputs_, result_file)
def _non_dist_train(model,
dataset,
cfg,
validate=False,
logger=None,
timestamp=None,
meta=None):
# prepare data loaders
dataset = dataset if isinstance(dataset, (list, tuple)) else [dataset]
data_loaders = [
build_dataloader(ds,
cfg.data.imgs_per_gpu,
cfg.data.workers_per_gpu,
cfg.gpus,
dist=False,
seed=cfg.seed) for ds in dataset
]
# put model on gpus
model = MMDataParallel(model, device_ids=range(cfg.gpus)).cuda()
# build runner
optimizer = build_optimizer(model, cfg.optimizer)
runner = Runner(model,
batch_processor,
optimizer,
cfg.work_dir,
logger=logger,
meta=meta)
# an ugly walkaround to make the .log and .log.json filenames the same
runner.timestamp = timestamp
# fp16 setting
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
optimizer_config = Fp16OptimizerHook(**cfg.optimizer_config,
**fp16_cfg,
distributed=False)
else:
optimizer_config = cfg.optimizer_config
runner.register_training_hooks(cfg.lr_config, optimizer_config,
cfg.checkpoint_config, cfg.log_config)
if validate:
cfg.data.test.test_mode = True
distributed = False
dataset = build_dataset(cfg.data.test)
data_loader = build_dataloader(
dataset,
imgs_per_gpu=1,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False)
model = build_detector(cfg.model,
train_cfg=None,
test_cfg=cfg.test_cfg)
checkpoint_path = os.path.join(cfg.work_dir, 'latest.pth')
checkpoint = load_checkpoint(model,
checkpoint_path,
map_location='cpu')
if 'CLASSES' in checkpoint['meta']:
model.CLASSES = checkpoint['meta']['CLASSES']
else:
model.CLASSES = dataset.CLASSES
model = MMDataParallel(model, device_ids=[0])
outputs = single_gpu_test(model, data_loader)
results = dataset.evaluate(outputs, 'keypoints')
path = os.path.join(cfg.work_dir, 'keypoints.json')
with open(path, 'a') as f:
json.dump(results, f)
if cfg.resume_from:
runner.resume(cfg.resume_from)
elif cfg.load_from:
runner.load_checkpoint(cfg.load_from)
runner.run(data_loaders, cfg.workflow, cfg.total_epochs)
def main():
args = parse_args()
assert args.out or args.eval or args.format_only or args.show, \
('Please specify at least one operation (save/eval/format/show the '
'results) with the argument "--out", "--eval", "--format_only" '
'or "--show"')
if args.eval and args.format_only:
raise ValueError('--eval and --format_only cannot be both specified')
if args.out is not None and not args.out.endswith(('.pkl', '.pickle')):
raise ValueError('The output file must be a pkl file.')
cfg = mmcv.Config.fromfile(args.config)
# set cudnn_benchmark
if cfg.get('cudnn_benchmark', False):
torch.backends.cudnn.benchmark = True
cfg.model.pretrained = None
cfg.data.test.test_mode = True
# init distributed env first, since logger depends on the dist info.
if args.launcher == 'none':
distributed = False
else:
distributed = True
init_dist(args.launcher, **cfg.dist_params)
# build the dataloader
# TODO: support multiple images per gpu (only minor changes are needed)
dataset = build_dataset(cfg.data.test)
data_loader = build_dataloader(dataset,
imgs_per_gpu=1,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False)
# build the model and load checkpoint
model = build_detector(cfg.model, train_cfg=None, test_cfg=cfg.test_cfg)
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
wrap_fp16_model(model)
checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
model = quantize_model(model)
model.eval()
model = MMDataParallel(model, device_ids=[0])
update(model, data_loader)
freeze_model(model)
print('model updated and froze')
# old versions did not save class info in checkpoints, this walkaround is
# for backward compatibility
if 'CLASSES' in checkpoint['meta']:
model.CLASSES = checkpoint['meta']['CLASSES']
else:
model.CLASSES = dataset.CLASSES
if not distributed:
outputs = single_gpu_test(model, data_loader, args.show)
else:
model = MMDistributedDataParallel(
model.cuda(),
device_ids=[torch.cuda.current_device()],
broadcast_buffers=False)
outputs = multi_gpu_test(model, data_loader, args.tmpdir,
args.gpu_collect)
rank, _ = get_dist_info()
if rank == 0:
if args.out:
print('\nwriting results to {}'.format(args.out))
mmcv.dump(outputs, args.out)
kwargs = {} if args.options is None else args.options
if args.format_only:
dataset.format_results(outputs, **kwargs)
if args.eval:
dataset.evaluate(outputs, args.eval, **kwargs)
def main():
args = parse_args()
assert args.out or args.show, \
('Please specify at least one operation (save or show the results) '
'with the argument "--out" or "--show"')
if args.out is not None and not args.out.endswith(('.pkl', '.pickle')):
raise ValueError('The output file must be a pkl file.')
cfg = mmcv.Config.fromfile(args.config)
# set cudnn_benchmark
if cfg.get('cudnn_benchmark', False):
torch.backends.cudnn.benchmark = True
cfg.model.pretrained = None
cfg.data.test.test_mode = True
# init distributed env first, since logger depends on the dist info.
if args.launcher == 'none':
distributed = False
else:
distributed = True
init_dist(args.launcher, **cfg.dist_params)
loop = False
if not cfg.data.test.ann_file.endswith('json'):
data_list = os.listdir(cfg.data.test.ann_file)
foler_name = cfg.data.test.ann_file
loop = True
# build the model and load checkpoint
model = build_detector(cfg.model, train_cfg=None, test_cfg=cfg.test_cfg)
fp16_cfg = cfg.get('fp16', None)
if fp16_cfg is not None:
wrap_fp16_model(model)
checkpoint = load_checkpoint(model, args.checkpoint, map_location='cpu')
if not distributed:
model = MMDataParallel(model, device_ids=[0])
else:
model = MMDistributedDataParallel(model.cuda())
if 'Track' in cfg.data_root:
out_txt = '/home/jiangmiao/val_with_track.txt'
else:
out_txt = '/home/jiangmiao/val_with_100k.txt'
for data in data_list:
cfg.data.test.ann_file = os.path.join(foler_name, data)
# build the dataloader
# TODO: support multiple images per gpu (only minor changes are needed)
dataset = build_dataset(cfg.data.test)
data_loader = build_dataloader(
dataset,
imgs_per_gpu=1,
workers_per_gpu=cfg.data.workers_per_gpu,
dist=distributed,
shuffle=False)
# old versions did not save class info in checkpoints, this walkaround is
# for backward compatibility
if 'CLASSES' in checkpoint['meta']:
model.CLASSES = checkpoint['meta']['CLASSES']
else:
model.CLASSES = dataset.CLASSES
if not distributed:
outputs = single_gpu_test(model, data_loader, args.show)
else:
outputs = multi_gpu_test(model, data_loader, args.tmpdir)
rank, _ = get_dist_info()
if args.out and rank == 0:
print('\nwriting results to {}'.format(args.out))
mmcv.dump(outputs, args.out)
eval_types = args.eval
if eval_types:
print('Starting evaluate {}'.format(' and '.join(eval_types)))
if eval_types == ['proposal_fast']:
result_file = args.out
coco_eval(result_file, eval_types, dataset.coco)
else:
if not isinstance(outputs[0], dict):
result_files = results2json(dataset, outputs, args.out)
ap = coco_eval(result_files, eval_types, dataset.coco)
with open(out_txt, 'a') as f:
f.writelines('{} '.format(data))
for k, v in ap.items():
f.writelines('{} '.format(str(v)))
f.writelines('\n')
else:
for name in outputs[0]:
print('\nEvaluating {}'.format(name))
outputs_ = [out[name] for out in outputs]
result_file = args.out + '.{}'.format(name)
result_files = results2json(
dataset, outputs_, result_file)
coco_eval(result_files, eval_types, dataset.coco)