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30 lines
999 B
30 lines
999 B
7 years ago
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"""Dataset setting and data loader for Office."""
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import torch
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from torchvision import datasets, transforms
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import torch.utils.data as data
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import os
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import params
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def get_office(train, category):
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"""Get Office datasets loader."""
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# image pre-processing
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pre_process = transforms.Compose([transforms.Resize(params.office_image_size),
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transforms.ToTensor(),
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transforms.Normalize(
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mean=params.imagenet_dataset_mean,
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std=params.imagenet_dataset_mean)])
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# datasets and data_loader
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office_dataset = datasets.ImageFolder(
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os.path.join(params.dataset_root, 'office', category, 'images'),
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transform=pre_process)
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office_dataloader = torch.utils.data.DataLoader(
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dataset=office_dataset,
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batch_size=params.batch_size,
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shuffle=True,
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num_workers=8)
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return office_dataloader
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