icdar2017_textdet_data_root = 'data/det/icdar_2017' icdar2017_textdet_train = dict( type='OCRDataset', data_root=icdar2017_textdet_data_root, ann_file='instances_training.json', data_prefix=dict(img_path='imgs/'), filter_cfg=dict(filter_empty_gt=True, min_size=32), pipeline=None) icdar2017_textdet_test = dict( type='OCRDataset', data_root=icdar2017_textdet_data_root, ann_file='instances_test.json', data_prefix=dict(img_path='imgs/'), test_mode=True, pipeline=None)