def __init__(self, config, args):
self.config = config
for k, v in args.__dict__.items():
setattr(self.config, k, v)
setattr(self.config, 'save_dir', '{}_log'.format(self.config.dataset))
disp_str = ''
for attr in sorted(dir(self.config), key=lambda x: len(x)):
if not attr.startswith('__'):
disp_str += '{} : {}\n'.format(attr,
getattr(self.config, attr))
sys.stdout.write(disp_str)
sys.stdout.flush()
self.labeled_loader, self.unlabeled_loader, self.dev_loader, self.special_set = data.get_cifar_loaders(
config)
self.dis = model.Discriminative(config).cuda()
self.ema_dis = model.Discriminative(config, ema=True).cuda()
self.gen = model.Generator(image_size=config.image_size,
noise_size=config.noise_size).cuda()
self.enc = model.Encoder(config.image_size,
noise_size=config.noise_size,
output_params=True).cuda()
# self.dis_optimizer = optim.Adam(self.dis.parameters(), lr=config.dis_lr, betas=(0.5, 0.999))
self.dis_optimizer = optim.SGD(self.dis.parameters(),
lr=config.dis_lr,
momentum=config.momentum,
weight_decay=config.weight_decay,
nesterov=config.nesterov)
self.gen_optimizer = optim.Adam(self.gen.parameters(),
lr=config.gen_lr,
betas=(0.0, 0.999))
self.enc_optimizer = optim.Adam(self.enc.parameters(),
lr=config.enc_lr,
betas=(0.0, 0.999))
self.d_criterion = nn.CrossEntropyLoss()
if config.consistency_type == 'mse':
self.consistency_criterion = losses.softmax_mse_loss # nn.MSELoss() # (size_average=False)
elif config.consistency_type == 'kl':
self.consistency_criterion = losses.softmax_kl_loss # nn.KLDivLoss() # (size_average=False)
else:
pass
self.consistency_weight = 0
if not os.path.exists(self.config.save_dir):
os.makedirs(self.config.save_dir)
if self.config.resume:
pass
log_path = os.path.join(
self.config.save_dir,
'{}.FM+VI.{}.txt'.format(self.config.dataset, self.config.suffix))
self.logger = open(log_path, 'wb')
self.logger.write(disp_str)
print self.dis
def __init__(self, config, args):
self.config = config
for k, v in list(args.__dict__.items()):
setattr(self.config, k, v)
setattr(self.config, 'save_dir', '{}_log'.format(self.config.dataset))
disp_str = ''
for attr in sorted(dir(self.config), key=lambda x: len(x)):
if not attr.startswith('__'):
disp_str += '{} : {}\n'.format(attr, getattr(self.config, attr))
sys.stdout.write(disp_str)
sys.stdout.flush()
self.labeled_loader, self.unlabeled_loader, self.unlabeled_loader2, self.dev_loader, self.special_set = data.get_cifar_loaders(config)
self.dis = model.Discriminative(config).cuda()
self.gen = model.Generator(image_size=config.image_size, noise_size=config.noise_size).cuda()
self.enc = model.Encoder(config.image_size, noise_size=config.noise_size, output_params=True).cuda()
self.dis_optimizer = optim.Adam(self.dis.parameters(), lr=config.dis_lr, betas=(0.5, 0.999))
self.gen_optimizer = optim.Adam(self.gen.parameters(), lr=config.gen_lr, betas=(0.0, 0.999))
self.enc_optimizer = optim.Adam(self.enc.parameters(), lr=config.enc_lr, betas=(0.0, 0.999))
self.d_criterion = nn.CrossEntropyLoss()
if not os.path.exists(self.config.save_dir):
os.makedirs(self.config.save_dir)
log_path = os.path.join(self.config.save_dir, '{}.FM+VI.{}.txt'.format(self.config.dataset, self.config.suffix))
self.logger = open(log_path, 'wb')
self.logger.write(disp_str)
print(self.dis)
def __init__(self, config, args):
self.config = config
for k, v in args.__dict__.items():
setattr(self.config, k, v)
setattr(self.config, 'save_dir', '{}_log'.format(self.config.dataset))
disp_str = ''
for attr in sorted(dir(self.config), key=lambda x: len(x)):
if not attr.startswith('__'):
disp_str += '{} : {}\n'.format(attr,
getattr(self.config, attr))
sys.stdout.write(disp_str)
sys.stdout.flush()
self.labeled_loader, self.unlabeled_loader, self.unlabeled_loader2, self.dev_loader, self.special_set = data.get_cifar_loaders(
config)
self.dis = model.Discriminative(config).cuda()
self.gen = model.Generator(image_size=config.image_size,
noise_size=config.noise_size).cuda()
self.enc = model.Encoder(config.image_size,
noise_size=config.noise_size,
output_params=True).cuda()
# load model # ta
self.load_network(self.dis, 'D', strict=False)
self.load_network(self.gen, 'G', strict=False)
self.load_network(self.enc, 'E', strict=False)
if not os.path.exists(self.config.save_dir):
os.makedirs(self.config.save_dir)
log_path = os.path.join(
self.config.save_dir,
'{}.FM+VI.{}.txt'.format(self.config.dataset, self.config.suffix))
self.logger = open(log_path, 'wb')
self.logger.write(disp_str)
print self.dis
def __init__(self, config, args):
self.config = config
for k, v in args.__dict__.items():
setattr(self.config, k, v)
setattr(self.config, 'save_dir', '{}_log'.format(self.config.dataset))
disp_str = ''
for attr in sorted(dir(self.config), key=lambda x: len(x)):
if not attr.startswith('__'):
disp_str += '{} : {}\n'.format(attr,
getattr(self.config, attr))
sys.stdout.write(disp_str)
sys.stdout.flush()
self.labeled_loader, self.unlabeled_loader, self.dev_loader, self.special_set = data.get_cifar_loaders(
config)
self.dis = model.Discriminative(config).cuda()
self.ema_dis = model.Discriminative(
config).cuda() # , ema=True).cuda()
# for param in self.ema_dis.parameters():
# param.detach_()
if config.gen_mode != "non":
self.gen = model.generator(image_side=config.image_side,
noise_size=config.noise_size,
large=config.double_input_size,
gen_mode=config.gen_mode).cuda()
dis_para = [
{
'params': self.dis.parameters()
},
]
if 'm' in config.dis_mode: # svhn: 168; cifar:192
self.m_criterion = FocalLoss(gamma=2)
if config.dis_double:
self.dis_dou = model.Discriminative_out(config).cuda()
dis_para.append({'params': self.dis_dou.parameters()})
self.dis_optimizer = optim.Adam(dis_para,
lr=config.dis_lr,
betas=(0.5, 0.999))
# self.dis_optimizer = optim.SGD(self.dis.parameters(), lr=config.dis_lr,
# momentum=config.momentum,
# weight_decay=config.weight_decay,
# nesterov=config.nesterov)
if hasattr(self, 'gen'):
if config.gop == 'SGD':
self.gen_optimizer = optim.SGD(
self.gen.parameters(),
lr=config.gen_lr,
momentum=config.momentum,
weight_decay=config.weight_decay,
nesterov=config.nesterov)
else:
self.gen_optimizer = optim.Adam(self.gen.parameters(),
lr=config.gen_lr,
betas=(0.0, 0.999))
if config.gen_mode == "z2i":
self.enc = model.Encoder(config.image_side,
noise_size=config.noise_size,
output_params=True).cuda()
self.enc_optimizer = optim.Adam(self.enc.parameters(),
lr=config.enc_lr,
betas=(0.0, 0.999))
self.d_criterion = nn.CrossEntropyLoss()
if config.consistency_type == 'mse':
self.consistency_criterion = losses.softmax_mse_loss # F.MSELoss() # (size_average=False)
elif config.consistency_type == 'kl':
self.consistency_criterion = losses.softmax_kl_loss # nn.KLDivLoss() # (size_average=False)
else:
pass
self.consistency_weight = 0
if not os.path.exists(self.config.save_dir):
os.makedirs(self.config.save_dir)
if "," in config.dis_mode or config.cd_mode_iter > 0:
assert "," in config.dis_mode
assert config.cd_mode_iter > 0
self.dis_mode = config.dis_mode
config.dis_mode = config.dis_mode.split(",")[0]
log_path = os.path.join(
self.config.save_dir,
'{}.FM+VI.{}.txt'.format(self.config.dataset, self.config.suffix))
if config.resume:
self.logger = open(log_path, 'ab')
else:
self.logger = open(log_path, 'wb')
self.logger.write(disp_str)
# for arcface
self.s = 30.0
m = 0.50
self.cos_m = math.cos(m)
self.sin_m = math.sin(m)
self.th = math.cos(math.pi - m)
self.mm = math.sin(math.pi - m) * m
# for dg start epoch
if config.dg_start > 0:
self.dg_flag = False
else:
self.dg_flag = True
print self.dis
