26 lines
852 B
Python
26 lines
852 B
Python
# Copyright (c) OpenMMLab. All rights reserved.
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from mmseg.registry import DATASETS
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from .custom import CustomDataset
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@DATASETS.register_module()
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class ISPRSDataset(CustomDataset):
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"""ISPRS dataset.
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In segmentation map annotation for ISPRS, 0 is the ignore index.
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``reduce_zero_label`` should be set to True. The ``img_suffix`` and
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``seg_map_suffix`` are both fixed to '.png'.
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"""
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METAINFO = dict(
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classes=('impervious_surface', 'building', 'low_vegetation', 'tree',
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'car', 'clutter'),
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palette=[[255, 255, 255], [0, 0, 255], [0, 255, 255], [0, 255, 0],
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[255, 255, 0], [255, 0, 0]])
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def __init__(self, **kwargs) -> None:
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super().__init__(
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img_suffix='.png',
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seg_map_suffix='.png',
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reduce_zero_label=True,
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**kwargs)
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