69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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class Config(object):
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pass
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def read_params():
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cfg = Config()
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#params for text detector
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cfg.det_algorithm = "DB"
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cfg.det_model_dir = "./inference/ch_PP-OCRv3_det_infer/"
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cfg.det_limit_side_len = 960
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cfg.det_limit_type = 'max'
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#DB parmas
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cfg.det_db_thresh = 0.3
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cfg.det_db_box_thresh = 0.5
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cfg.det_db_unclip_ratio = 1.6
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cfg.use_dilation = False
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cfg.det_db_score_mode = "fast"
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#EAST parmas
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cfg.det_east_score_thresh = 0.8
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cfg.det_east_cover_thresh = 0.1
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cfg.det_east_nms_thresh = 0.2
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#params for text recognizer
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cfg.rec_algorithm = "CRNN"
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cfg.rec_model_dir = "./inference/ch_PP-OCRv3_rec_infer/"
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cfg.rec_image_shape = "3, 48, 320"
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cfg.rec_batch_num = 6
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cfg.max_text_length = 25
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cfg.rec_char_dict_path = "./ppocr/utils/ppocr_keys_v1.txt"
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cfg.use_space_char = True
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#params for text classifier
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cfg.use_angle_cls = True
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cfg.cls_model_dir = "./inference/ch_ppocr_mobile_v2.0_cls_infer/"
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cfg.cls_image_shape = "3, 48, 192"
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cfg.label_list = ['0', '180']
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cfg.cls_batch_num = 30
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cfg.cls_thresh = 0.9
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cfg.use_pdserving = False
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cfg.use_tensorrt = False
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cfg.drop_score = 0.5
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return cfg
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