30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
# Copyright (c) OpenMMLab. All rights reserved.
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from mmseg.registry import DATASETS
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from .basesegdataset import BaseSegDataset
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@DATASETS.register_module()
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class LoveDADataset(BaseSegDataset):
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"""LoveDA dataset.
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In segmentation map annotation for LoveDA, 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=('background', 'building', 'road', 'water', 'barren', 'forest',
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'agricultural'),
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palette=[[255, 255, 255], [255, 0, 0], [255, 255, 0], [0, 0, 255],
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[159, 129, 183], [0, 255, 0], [255, 195, 128]])
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def __init__(self,
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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) -> None:
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super().__init__(
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img_suffix=img_suffix,
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seg_map_suffix=seg_map_suffix,
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reduce_zero_label=reduce_zero_label,
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**kwargs)
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