Exemplo n.º 1
0
        exit(-1)

    mean = cfg[seq]["MEAN"]
    std = cfg[seq]["STD"]
    data_loader = DataLoader(HpatchDataset(
        data_type="test",
        PPT=[0.8, 0.9],
        use_all=a,
        csv_file=csv_file,
        root_dir=root_dir,
        transform=transforms.Compose([
            Grayscale(),
            Normalize(mean=mean, std=std),
            Rescale((960, 1280)),
            Rescale((480, 640)),
            ToTensor()
        ]),
    ),
                             batch_size=1,
                             shuffle=False,
                             num_workers=0)

    useful_list = []
    repeat_list = []
    with torch.no_grad():
        for i_batch, sample_batched in enumerate(data_loader, 1):
            im1_data, im1_info, homo12, im2_data, im2_info, homo21, im1_raw, im2_raw = parse_batch(
                sample_batched, device)

            # (angle, class_id, octave, pt, response, size)
            keypoints1, scores1, descriptors1 = process_multiscale(
Exemplo n.º 2
0
    print(f"{gct()} : Loading traning data")
    train_data = DataLoader(
        HpatchDataset(
            data_type="train",
            PPT=PPT,
            use_all=cfg.PROJ.TRAIN_ALL,
            csv_file=cfg[cfg.PROJ.TRAIN]["csv"],
            root_dir=cfg[cfg.PROJ.TRAIN]["root"],
            transform=transforms.Compose([
                Grayscale(),
                Normalize(mean=cfg[cfg.PROJ.TRAIN]["MEAN"],
                          std=cfg[cfg.PROJ.TRAIN]["STD"]),
                LargerRescale((960, 1280)),
                RandomCrop((720, 960)),
                Rescale((240, 320)),
                ToTensor(),
            ]),
        ),
        batch_size=cfg.TRAIN.BATCH_SIZE,
        shuffle=True,
        num_workers=0,
    )

    ###############################################################################
    # Load evaluation data
    ###############################################################################
    print(f"{gct()} : Loading evaluation data")
    val_data = DataLoader(
        HpatchDataset(
            data_type="eval",
            PPT=PPT,