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import os.path as osp |
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from .builder import DATASETS |
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from .custom import CustomDataset |
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@DATASETS.register_module() |
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class HRFDataset(CustomDataset): |
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"""HRF dataset. |
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In segmentation map annotation for HRF, 0 stands for background, which is |
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included in 2 categories. ``reduce_zero_label`` is fixed to False. The |
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``img_suffix`` is fixed to '.png' and ``seg_map_suffix`` is fixed to |
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'.png'. |
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""" |
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CLASSES = ('background', 'vessel') |
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PALETTE = [[120, 120, 120], [6, 230, 230]] |
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def __init__(self, **kwargs): |
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super(HRFDataset, self).__init__( |
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img_suffix='.png', |
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seg_map_suffix='.png', |
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reduce_zero_label=False, |
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**kwargs) |
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assert osp.exists(self.img_dir) |
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