if cuda:
torch.cuda.manual_seed(opt.seed)
print('===> Loading datasets')
train_set = get_training_set(opt.data_dir, opt.upscale_factor, opt.patch_size,
opt.data_augmentation)
training_data_loader = DataLoader(dataset=train_set,
num_workers=opt.threads,
batch_size=opt.batchSize,
shuffle=True)
print('===> Building model')
denoiser = VAE_denoise_vali(input_dim=3,
dim=32,
feat_size=8,
z_dim=512,
prior='standard',
number_component=512)
G = VAE_SR(input_dim=3, dim=64, scale_factor=opt.upscale_factor)
D = discriminator(num_channels=3,
base_filter=64,
image_size=opt.patch_size * opt.upscale_factor)
feat_extractor = VGGFeatureExtractor(feature_layer=34,
use_bn=False,
use_input_norm=True,
device='cuda')
denoiser = torch.nn.DataParallel(denoiser, device_ids=gpus_list)
G = torch.nn.DataParallel(G, device_ids=gpus_list)
D = torch.nn.DataParallel(D, device_ids=gpus_list)
feat_extractor = torch.nn.DataParallel(feat_extractor, device_ids=gpus_list)
gpus_list = range(opt.gpus)
print(opt)
cuda = opt.gpu_mode
if cuda and not torch.cuda.is_available():
raise Exception("No GPU found, please run without --cuda")
torch.manual_seed(opt.seed)
if cuda:
torch.cuda.manual_seed(opt.seed)
print('===> Building model ', opt.model_type)
denoiser = VAE_denoise_vali(input_dim=3,
dim=32,
feat_size=8,
z_dim=512,
prior='standard')
model = VAE_SR(input_dim=3, dim=64, scale_factor=opt.upscale_factor)
denoiser = torch.nn.DataParallel(denoiser, device_ids=gpus_list)
model = torch.nn.DataParallel(model, device_ids=gpus_list)
if cuda:
denoiser = denoiser.cuda(gpus_list[0])
model = model.cuda(gpus_list[0])
print('===> Loading datasets')
if os.path.exists(opt.model_denoiser):
# denoiser.load_state_dict(torch.load(opt.model_denoiser, map_location=lambda storage, loc: storage))
pretrained_dict = torch.load(opt.model_denoiser,