2022-08-22 14:27:56 +08:00
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_base_ = [
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'_base_mask-rcnn_resnet50_fpn.py',
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2022-08-23 22:43:07 +08:00
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'../_base_/datasets/icdar2015.py',
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'../_base_/default_runtime.py',
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'../_base_/schedules/schedule_sgd_1200e.py',
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]
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# optimizer
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optim_wrapper = dict(optimizer=dict(lr=0.08))
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train_cfg = dict(max_epochs=160)
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# learning policy
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param_scheduler = [
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dict(type='LinearLR', end=500, start_factor=0.001, by_epoch=False),
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dict(type='MultiStepLR', milestones=[80, 128], end=160),
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2022-08-22 14:27:56 +08:00
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]
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# dataset settings
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ic15_det_train = _base_.ic15_det_train
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ic15_det_test = _base_.ic15_det_test
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ic15_det_train.pipeline = _base_.train_pipeline
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ic15_det_test.pipeline = _base_.test_pipeline
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train_dataloader = dict(
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batch_size=8,
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num_workers=4,
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persistent_workers=True,
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sampler=dict(type='DefaultSampler', shuffle=True),
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dataset=ic15_det_train)
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val_dataloader = dict(
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batch_size=1,
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num_workers=1,
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persistent_workers=True,
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sampler=dict(type='DefaultSampler', shuffle=False),
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dataset=ic15_det_test)
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test_dataloader = val_dataloader
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