2021-10-01 00:31:57 +08:00
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_base_ = './cityscapes.py'
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img_norm_cfg = dict(
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mean=[123.675, 116.28, 103.53], std=[58.395, 57.12, 57.375], to_rgb=True)
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crop_size = (832, 832)
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train_pipeline = [
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dict(type='LoadImageFromFile'),
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dict(type='LoadAnnotations'),
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2022-05-31 22:28:42 +08:00
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dict(type='RandomResize', scale=(2048, 1024), ratio_range=(0.5, 2.0)),
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2022-05-27 21:52:49 +08:00
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dict(type='RandomCrop', crop_size=crop_size, cat_max_ratio=0.75),
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2021-10-01 00:31:57 +08:00
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dict(type='RandomFlip', prob=0.5),
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dict(type='PhotoMetricDistortion'),
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2022-05-31 22:28:42 +08:00
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dict(type='Pad', size=crop_size),
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dict(type='PackSegInputs')
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2021-10-01 00:31:57 +08:00
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]
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test_pipeline = [
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dict(type='LoadImageFromFile'),
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dict(type='Resize', scale=(2048, 1024), keep_ratio=True),
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dict(type='PackSegInputs')
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2021-10-01 00:31:57 +08:00
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]
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2022-05-31 22:28:42 +08:00
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train_dataloader = dict(dataset=dict(pipeline=train_pipeline))
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val_dataloader = dict(dataset=dict(pipeline=test_pipeline))
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test_dataloader = val_dataloader
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