def start():
app = Flask(__name__)
display = Display()
viz = visualize.Visualizer()
@app.route('/display/<string:name>', methods=['POST'])
def show(name):
img = cv2.imdecode(numpy.frombuffer(request.get_data(), dtype='uint8'), cv2.IMREAD_COLOR)
display.push((name, img))
return flask.make_response("", HTTPStatus.NO_CONTENT)
@app.route('/display', methods=['POST'])
def show_root():
img = cv2.imdecode(numpy.frombuffer(request.get_data(), dtype='uint8'), cv2.IMREAD_COLOR)
display.push(('', img))
return flask.make_response("", HTTPStatus.NO_CONTENT)
@app.route('/visualize/<string:name>', methods=['POST'])
def visualize_face(name):
data = json.loads(request.form['result'])
img_buf = request.files['image']
img = cv2.imdecode(numpy.frombuffer(img_buf.read(), dtype='uint8'), cv2.IMREAD_COLOR)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
viz.add(name, video_width=img.shape[1], video_height=img.shape[0]*1.5, panel_count=3)
viz.push_data(name, image=img, info=data)
return flask.make_response("", HTTPStatus.NO_CONTENT)
@app.route('/static/<path:path>')
def serve_static(path):
return flask.send_from_directory('static', path)
app.run(host='0.0.0.0', port=9555)
def visualizeRun(boardingStrategy):
# strategies = ['random', 'backFirst', 'frontFirst']
p = {
'planeType': Plane,
'passengerType': DefaultPassenger,
'boardingStrategy': boardingStrategy
}
sim = Simulator(params=p)
viz = visualize.Visualizer(sim)
res = sim.run()
# print(res)
print('time needed for {} strategy was {}:{}'.format(
boardingStrategy, *toMinutesAndSeconds(res)))
def saveDotFile(self, queryName, rootID, blackSet, redSet=None):
# Create DOT-file
visualizer = visualize.Visualizer(self.connector, self.noDetails)
dotFile = visualizer.generateDotFile(blackSet, redSet)
# Print DOT-file to user defined file
if self.filename is not None:
query = open(self.filename + str(rootID) + queryName + ".dot", "w")
query.write(dotFile)
query.close()
# Print DOT-file to std-out
else:
print(dotFile)
def watch(self, repeat_count=1):
self.robot.x = self.initial_state[0]
self.human.x = self.initial_state[1]
if self.viewer is None:
self.viewer = visualize.Visualizer(0.1, magnify=1.2)
self.viewer.main_car = self.robot
self.viewer.use_world(self.world)
self.viewer.paused = True
for _ in range(repeat_count):
self.viewer.run_modified(
history_x=[self.robot_history_x, self.human_history_x],
history_u=[self.robot_history_u, self.human_history_u])
self.viewer.window.close()
self.viewer = None
mode='markers')
t4 = go.Scatter(x=test.df[ratio_mask].index,
y=test.df[ratio_mask]['GHI'],
name='NN',
mode='markers')
t5 = go.Scatter(x=test.df[both_mask].index,
y=test.df[both_mask]['GHI'],
name='Both',
mode='markers')
iplot([t1, t2, t3, t4, t5])
# In[64]:
cm = metrics.confusion_matrix(test.df['sky_status'], pred)
vis = visualize.Visualizer()
vis.plot_confusion_matrix(cm, labels=['cloudy', 'clear'])
# In[ ]:
ground = cs_detection.ClearskyDetection.read_pickle('abq_ground_1.pkl.gz',
'MST')
# ground.df.index = ground.df.index.tz_convert('MST')
test = cs_detection.ClearskyDetection(ground.df, 'MST')
# In[ ]:
test.df['tfn'].plot()
# In[71]:
th.config.allow_gc = False
if __name__ == '__main__':
name = sys.argv[1]
if len(sys.argv) > 2 and sys.argv[2] == 'fast':
th.config.optimizer = 'fast_compile'
if len(sys.argv) > 2 and sys.argv[2] == 'FAST':
th.config.mode = 'FAST_COMPILE'
world_to_use = getattr(world, name)()
if len(sys.argv) > 3 or (len(sys.argv) > 2
and sys.argv[2] not in ['fast', 'FAST']):
ctrl = eval(sys.argv[-1])
for car in world.cars:
if isinstance(car, UserControlledCar):
print 'User Car'
car.fix_control(ctrl)
vis = visualize.Visualizer(0.1, name=name)
vis.use_world(world_to_use)
vis.main_car = world_to_use.cars[0]
vis.run()
del vis
del world_to_use
#gc.collect()
print("HERE!")
world_to_use = getattr(world, name)()
vis = visualize.Visualizer(0.1, name=name)
vis.use_world(world_to_use)
vis.main_car = world_to_use.cars[0]
vis.run()
print("HERE AGAIN!")
if __name__ == "__main__":
field_size = (30, 30)
generation_size = 10
surviver_count = 5 #the amount of fittest selected to breed the next generation
child_per_survivor = generation_size // surviver_count
mutation = 1
generation = 1
generations = []
for i in range(generation_size):
game = snake.Game(
field_size, snake.Snake(snake.Vector(14, 14), snake.Vector.UP, 3))
model = ai.create_model(field_size)
generations.append((model, game))
vis = visualize.Visualizer((600, 450), "Snake", 5, (255, 0, 0),
(0, 255, 0))
last_update = 0
update_frequency = 200
max_ticks = 50
tick_count = 0
dead = 0
while vis.running:
vis.begin_frame()
for i in range(len(generations)): #display fields
x = i % 4
y = i // 4
vis.draw_field(generations[i][1].field,
(x * field_size[0] * 5, y * field_size[1] * 5))
vis.end_frame()
frame_dir_suffix += '/'
if args.save_interaction_data_dir is not None:
frame_dir = (constants.INTERACTION_DATA_DIR +
args.save_interaction_data_dir + frame_dir_suffix)
elif args.load_interaction_data_dir is not None:
frame_dir = (constants.INTERACTION_DATA_DIR +
args.load_interaction_data_dir + frame_dir_suffix)
# create visualizer
vis = visualize.Visualizer(this_world,
dt=constants.DT,
name=this_world.name,
iters=iters,
save_interaction_data=save_interaction_data_dir is not None,
save_interaction_data_dir=save_interaction_data_dir,
save_frames=args.save_frames,
frame_dir=frame_dir,
manual=args.manual,
plan_show=args.plan,
heatmap_show=args.heatmap is not None,
heatmap_name=args.heatmap,
heat_val_show=args.heat_val_show)
vis.main_car = this_world.main_human_car
# Start the simulation
if args.no_vis:
print('Starting simulation without visualization.')
cont = True # if True, continue the control loop
while cont:
cont = vis.control_loop()
else:
world.cars.append(
car.Car(dyn, [0., 0.1, math.pi / 2. + math.pi / 5, 0.],
color='yellow'))
world.cars.append(
car.Car(dyn, [-0.13, 0.2, math.pi / 2. - math.pi / 5, 0.],
color='yellow'))
world.cars.append(
car.Car(dyn, [0.13, -0.2, math.pi / 2., 0.], color='yellow'))
#world.cars.append(car.NestedOptimizerCar(dyn, [0.0, 0.5, math.pi/2., 0.3], color='yellow'))
return world
if __name__ == '__main__':
world = playground()
#world.cars = world.cars[:0]
vis = visualize.Visualizer(0.1, magnify=1.2)
vis.main_car = None
vis.use_world(world)
vis.paused = True
@feature.feature
def zero(t, x, u):
return 0.
r = zero
#for lane in world.lanes:
# r = r+lane.gaussian()
#for fence in world.fences:
# r = r-3.*fence.gaussian()
r = r - world.cars[0].linear.gaussian()
#vis.visible_cars = [world.cars[0]]
clf = ensemble.RandomForestClassifier(**these_params, n_jobs=-1)
# In[109]:
clf.fit(X_train, y_train)
# # Test on ground data
# ## SRRL
ground = cs_detection.ClearskyDetection.read_pickle('srrl_ground_1.pkl.gz')ground.df.index = ground.df.index.tz_convert('MST')ground.trim_dates('10-01-2011', '10-08-2011')ground.scale_model('GHI', 'Clearsky GHI pvlib', 'sky_status pvlib')ground.time_from_solar_noon('Clearsky GHI pvlib', 'tfn')
ground.scale_by_irrad('Clearsky GHI pvlib')test = groundpred = test.iter_predict_daily(feature_cols, 'GHI', 'Clearsky GHI pvlib', clf, 61, by_day=True, multiproc=True)
pred = pred.astype(bool)vis = visualize.Visualizer()vis.add_line_ser(test.df['GHI'], 'GHI')
vis.add_line_ser(test.df['Clearsky GHI pvlib'], 'GHI_cs')
vis.add_circle_ser(test.df[(test.df['sky_status pvlib'] == 0) & (pred)]['GHI'], 'ML clear only')
vis.add_circle_ser(test.df[(test.df['sky_status pvlib'] == 1) & (~pred)]['GHI'], 'PVLib clear only')
vis.add_circle_ser(test.df[(test.df['sky_status pvlib'] == 1) & (pred)]['GHI'], 'ML+PVLib clear only')
# vis.add_line_ser(test.df['abs_ideal_ratio_diff'] * 100)vis.show()probas = clf.predict_proba(test.df[feature_cols].values)
test.df['probas'] = 0
test.df['probas'] = probas[:, 1]
visualize.plot_ts_slider_highligther(test.df, prob='probas')
# In[64]:
ground = cs_detection.ClearskyDetection.read_pickle('srrl_ground_1.pkl.gz')
# In[65]:
train.df['sky_status_km'] = 0
train.df['sky_status_km'] = kmeans.labels_
pd.unique(train.df['sky_status_km'])train.df['sky_status_km'] = (train.df['sky_status_km'] == 0) | (train.df['sky_status_km'] == 0)
x = train.df.index
trace1 = go.Scatter(x=x, y=train.df['GHI'])
trace2 = go.Scatter(x=x, y=train.df['Clearsky GHI pvlib'])
# trace3 = go.Scatter(x=train.df[train.df['sky_status']].index,
# y=train.df[train.df['sky_status']]['GHI'], name='NSRBD', mode='markers')
trace3 = go.Scatter(x=train.df[train.df['sky_status'] & ~train.df['sky_status_km']].index,
y=train.df[train.df['sky_status'] & ~train.df['sky_status_km']]['GHI'], name='NSRBD', mode='markers')
trace4 = go.Scatter(x=train.df[~train.df['sky_status'] & train.df['sky_status_km']].index,
y=train.df[~train.df['sky_status'] & train.df['sky_status_km']]['GHI'], name='km', mode='markers')
trace5 = go.Scatter(x=train.df[train.df['sky_status'] & train.df['sky_status_km']].index,
y=train.df[train.df['sky_status'] & train.df['sky_status_km']]['GHI'], name='both', mode='markers')
iplot([trace1, trace2, trace3, trace4, trace5])vis = visualize.Visualizer()
vis.plot_corr_matrix(train.df[feature_cols].corr(), feature_cols)
# In[9]:
train = cs_detection.ClearskyDetection(nsrdb.df, scale_col=None)
train.trim_dates(None, '01-01-2015')
test = cs_detection.ClearskyDetection(nsrdb.df, scale_col=None)
test.trim_dates('01-01-2015', None)
# In[10]:
utils.calc_all_window_metrics(train.df, 3, meas_col='GHI', model_col='Clearsky GHI pvlib', overwrite=True)
clf.fit(train.df[feature_cols].values, train.df[target_cols].values.flatten())
def main():
args = parse_args()
# Set the GPU to use
torch.cuda.set_device(args.gpu)
transform = transforms.Compose([
transforms.Resize(256),
transforms.RandomResizedCrop(224),
transforms.RandomHorizontalFlip(),
transforms.ToTensor(),
transforms.Normalize(mean=[0.485, 0.456, 0.406],
std=[0.229, 0.224, 0.225])
])
vqa_loader = dataset.get_train_dataloader(osp.expanduser(args.annotations),
osp.expanduser(args.questions),
args.images,
args,
raw_images=args.raw_images,
transforms=transform)
# We always use the vocab from the training set
vocab = vqa_loader.dataset.vocab
maps = {
"vocab": vocab,
"word_to_wid": vqa_loader.dataset.word_to_wid,
"wid_to_word": vqa_loader.dataset.wid_to_word,
"ans_to_aid": vqa_loader.dataset.ans_to_aid,
"aid_to_ans": vqa_loader.dataset.aid_to_ans,
}
val_transform = transforms.Compose([
transforms.Resize((224, 224)),
transforms.ToTensor(),
transforms.Normalize(mean=[0.485, 0.456, 0.406],
std=[0.229, 0.224, 0.225])
])
val_loader = dataset.get_val_dataloader(osp.expanduser(
args.val_annotations),
osp.expanduser(args.val_questions),
args.val_images,
args,
raw_images=args.raw_images,
maps=maps,
vocab=vocab,
shuffle=False,
transforms=val_transform)
arch = Models[args.arch].value
model = arch(len(vocab),
output_dim=args.top_answer_limit,
raw_images=args.raw_images)
if args.resume:
state = torch.load(args.resume)
model.load_state_dict(state["model"])
model.cuda()
criterion = nn.CrossEntropyLoss().cuda()
optimizer = optim.Adam(model.parameters(),
lr=args.lr,
betas=tuple(args.betas),
weight_decay=args.weight_decay)
scheduler = lr_scheduler.StepLR(optimizer,
step_size=args.decay_interval,
gamma=args.lr_decay)
if args.visualize:
vis = visualize.Visualizer(args.port)
else:
vis = None
print("Beginning training")
print("#" * 80)
for epoch in range(args.start_epoch, args.epochs):
scheduler.step()
trainer.train(model,
vqa_loader,
criterion,
optimizer,
epoch,
args,
vis=vis)
trainer.evaluate(model, val_loader, criterion, epoch, args, vis=vis)
print("Training complete!")
model = fcnn.build(val_ds.num_classes)
stream = fake_stream()
if not os.path.exists("model.h5"):
model.fit_generator(stream, steps_per_epoch=200, epochs=1)
model.save_weights("model.h5")
else:
model.load_weights("model.h5")
x, y = next(stream)
pred = model.predict(x)
vis = visualize.Visualizer(val_ds.num_classes)
for xx, yy, pp in zip(x, y, pred):
image = cv2.cvtColor((xx * 255).astype("uint8"), cv2.COLOR_BGR2RGB)
gt = vis.colorify_mask(xx, yy)
dt = vis.colorify_mask(xx, pp)
fig, (l, r) = plt.subplots(1, 2, figsize=(9, 6))
l.imshow(image)
l.imshow(gt, alpha=0.5)
r.imshow(image)
r.imshow(dt, alpha=0.5)
l.set_title("Ground Truth")
r.set_title("Detection")
by_day=False)
pred = train.iter_predict_daily(feature_cols,
'GHI',
'Clearsky GHI pvlib',
clf,
3,
multiproc=True,
by_day=True)
# In[35]:
probas = clf.predict_proba(train.df[feature_cols].values)
# In[36]:
vis = visualize.Visualizer()
vis.add_line_ser(train.df['GHI'])
vis.add_line_ser(train.df['Clearsky GHI pvlib'])
vis.add_circle_ser(train.df[pred]['GHI'])
vis.add_line(train.df.index, probas[:, 1] * 1000, label='prob')
vis.show()
# In[37]:
test_pred = test.iter_predict_daily(feature_cols,
'GHI',
'Clearsky GHI pvlib',
clf,
3,
multiproc=True,
by_day=True).astype(bool)
name = "world6"
name = "world_kex"
#name = "irl_ground"
#name = sys.argv[1]
# if len(sys.argv)>2 and sys.argv[2]=='fast':
# th.config.optimizer = 'fast_compile'
# if len(sys.argv)>2 and sys.argv[2]=='FAST':
# th.config.mode = 'FAST_COMPILE'
world = getattr(world, name)()
# if len(sys.argv)>3 or (len(sys.argv)>2 and sys.argv[2] not in ['fast', 'FAST']):
# ctrl = eval(sys.argv[-1])
# for car in world.cars:
# if isinstance(car, UserControlledCar):
# print 'User Car'
# car.fix_control(ctrl)
vis = visualize.Visualizer(1.0, name=name)
vis.use_world(world)
vis.main_car = world.cars[0]
vis.run()
if __name__ == '__main__1':
name = sys.argv[1]
if len(sys.argv) > 2 and sys.argv[2] == 'fast':
th.config.optimizer = 'fast_compile'
if len(sys.argv) > 2 and sys.argv[2] == 'FAST':
th.config.mode = 'FAST_COMPILE'
world = getattr(world, name)()
if len(sys.argv) > 3 or (len(sys.argv) > 2
and sys.argv[2] not in ['fast', 'FAST']):
ctrl = eval(sys.argv[-1])
for car in world.cars:
def main():
args = parse_args()
# Set the GPU to use
torch.cuda.set_device(args.gpu)
annotations = osp.expanduser(args.annotations)
questions = osp.expanduser(args.questions)
vqa_loader = dataset.get_train_dataloader(annotations, questions,
args.images, args)
# We always use the vocab from the training set
vocab = vqa_loader.dataset.vocab
maps = {
"word_to_wid": vqa_loader.dataset.word_to_wid,
"wid_to_word": vqa_loader.dataset.wid_to_word,
"ans_to_aid": vqa_loader.dataset.ans_to_aid,
"aid_to_ans": vqa_loader.dataset.aid_to_ans,
}
val_loader = dataset.get_val_dataloader(osp.expanduser(
args.val_annotations),
osp.expanduser(args.val_questions),
args.val_images,
args,
maps=maps,
vocab=vocab,
shuffle=False)
arch = Models[args.arch].value
model = arch(len(vocab), output_dim=args.top_answer_limit)
if torch.cuda.is_available():
model.cuda()
criterion = nn.CrossEntropyLoss()
optimizer = optim.Adam(model.parameters(),
lr=args.lr,
betas=tuple(args.betas),
weight_decay=args.weight_decay)
scheduler = lr_scheduler.StepLR(optimizer,
step_size=args.decay_interval,
gamma=args.lr_decay)
vis = visualize.Visualizer(args.port)
print("Beginning training")
print("#" * 80)
for epoch in range(args.start_epoch, args.epochs):
scheduler.step()
trainer.train(model,
vqa_loader,
criterion,
optimizer,
epoch,
args,
vis=vis)
trainer.evaluate(model, val_loader, criterion, epoch, args, vis=vis)
print("Training complete!")
def __init__(self,
music_path,
sample_rate,
frame_rate,
least_energy,
pin_list,
response_time,
speed=2,
on_tft=False,
screen=None):
keyboard.key_initiate(pin_list)
self.pin_list = pin_list
self.frame_rate = frame_rate
self.time_interval = 1.0 / frame_rate
self.least_energy = least_energy
self.sample_rate = sample_rate
self.music_path = music_path
self.visualizer = visualize.Visualizer(
music_path, int(speed * frame_rate * response_time), speed, on_tft,
screen)
stats_file = "{}.npz".format(os.path.splitext(music_path)[0])
# if the music has not been processed before
if not os.path.isfile(stats_file):
print("Loading Essentia module...")
import essentia.standard as ess_std
print("Loading music...")
loader = ess_std.MonoLoader(filename=music_path)
audio = loader()
pool = multiprocessing.Pool()
num_process = multiprocessing.cpu_count()
segment_length = int(len(audio) / num_process) / 1024 * 1024
onset_collector = []
self.num_frames = len(audio)
print("Calculating onsets...")
processing_start = time()
results = [None] * num_process
for i in range(num_process):
results[i] = pool.apply_async(
detect_onset,
args=(audio[segment_length *
i:min(segment_length * (i + 1), len(audio))],
i))
pool.close()
pool.join()
for i in range(num_process):
onsets = results[i].get(
) + i * float(segment_length) / self.sample_rate
onset_collector += onsets.tolist()
onset_collector.append(
np.finfo(float).max
) # so that read_onset will never reach len(self.onsets)
self.onsets = np.array(onset_collector)
print("Onset detection finished. Elapsed time: {:.2f}s".format(
time() - processing_start))
np.savez(os.path.splitext(music_path)[0],
num_frames=np.array([self.num_frames]),
onsets=self.onsets)
else:
stats = np.load(stats_file)
self.num_frames = stats["num_frames"][0]
self.onsets = stats["onsets"]
print("Pre-processing skipped")
clf.fit(train.df[feature_cols], train.df[target_cols]) # In[11]: pred = clf.predict(test.df[feature_cols]).flatten() # In[12]: cm = metrics.confusion_matrix(test.df['sky_status'].values, pred) vis = visualize.Visualizer() vis.plot_confusion_matrix(cm, labels=['cloudy', 'clear']) # In[13]: vis = visualize.Visualizer() # In[14]: vis.add_line_ser(test.df['GHI'], 'GHI') vis.add_line_ser(test.df['Clearsky GHI'], 'GHI_cs') vis.add_circle_ser(test.df[(test.df['sky_status'] == 1) & (~pred)]['GHI'], 'NSRDB only')
# In[5]:
ground.trim_dates('01-01-2009', '02-01-2009')
# # Measured vs modeled values
# ## NSRDB
# In[6]:
vis = visualize.Visualizer()
# In[7]:
vis.add_line_ser(nsrdb.df['GHI'], 'GHI')
vis.add_line_ser(nsrdb.df['Clearsky GHI'], 'Clearsky GHI')
vis.add_line_ser(nsrdb.df['Clearsky GHI pvlib'], 'Clearsky GHI pvlib')
# vis.add_line_ser(nsrdb.df['Clearsky GHI stat'], 'Clearsky GHI stat')
vis.add_circle_ser(nsrdb.df[nsrdb.df['sky_status'] == 1]['GHI'], 'NSRDB clear')
# In[8]:
lr_decay_epoch = set(config.lr_decay_epoch)
lr_decay = config.lr_decay
epoch = config.epoch
batch_size = config.batch_size
use_cuda = net.use_cuda
if use_cuda:
net = net.cuda()
learning_rate = 0.01
optimizer = optim.SGD(net.parameters(), lr=learning_rate, momentum=0.9)
visualizer = visualize.Visualizer('AudioNet')
prev_loss_list = PrevLoss()
prev_loss = float('inf')
for e in range(epoch):
need_save = False
start_time = time.time()
net.train()
train_dataset = utils.Dataset(root,
train_df,
input_length,
num_class=num_class,
label_dct=label_dct)
test_dataset = utils.Dataset(root,
test_df,
input_length,
for tx in range(T):
for sx in range(S):
image = visualizer.getImageAt(tx,sx)
saveBinaryImage(image,patient_id,original_dir,sx,tx)
print "Saved all binary images for patient: {}".format(patient_id)
# Details
if event.key == 'd':
print "Slice, Time : ({},{})".format(s,t)
array_img = getBinaryImages(patient_id, original_dir)
print "Patient: {}".format(patient_id)
visualizer = vz.Visualizer(array_img)
visualizer.connect('motion_notify_event',cursor)
visualizer.connect('button_press_event',click)
visualizer.connect('key_press_event',press)
visualizer.show()