mirror of
https://github.com/PaddlePaddle/PaddleOCR.git
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62 lines
2.5 KiB
Python
Executable File
62 lines
2.5 KiB
Python
Executable File
# Copyright (c) 2020 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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__all__ = ["build_backbone"]
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def build_backbone(config, model_type):
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if model_type == "det" or model_type == "table":
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from .det_mobilenet_v3 import MobileNetV3
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from .det_resnet_vd import ResNet
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from .det_resnet_vd_sast import ResNet_SAST
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support_dict = ["MobileNetV3", "ResNet", "ResNet_SAST"]
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elif model_type == "rec" or model_type == "cls":
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from .rec_mobilenet_v3 import MobileNetV3
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from .rec_resnet_vd import ResNet
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from .rec_resnet_fpn import ResNetFPN
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from .rec_mv1_enhance import MobileNetV1Enhance
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from .rec_nrtr_mtb import MTB
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from .rec_resnet_31 import ResNet31
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from .rec_resnet_aster import ResNet_ASTER
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from .rec_micronet import MicroNet
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support_dict = [
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'MobileNetV1Enhance', 'MobileNetV3', 'ResNet', 'ResNetFPN', 'MTB',
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"ResNet31", "ResNet_ASTER", 'MicroNet'
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]
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elif model_type == "e2e":
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from .e2e_resnet_vd_pg import ResNet
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support_dict = ['ResNet']
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elif model_type == 'kie':
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from .kie_unet_sdmgr import Kie_backbone
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support_dict = ['Kie_backbone']
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elif model_type == "table":
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from .table_resnet_vd import ResNet
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from .table_mobilenet_v3 import MobileNetV3
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support_dict = ["ResNet", "MobileNetV3"]
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elif model_type == 'vqa':
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from .vqa_layoutlm import LayoutLMForSer, LayoutLMv2ForSer, LayoutLMv2ForRe, LayoutXLMForSer, LayoutXLMForRe
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support_dict = [
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"LayoutLMForSer", "LayoutLMv2ForSer", 'LayoutLMv2ForRe',
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"LayoutXLMForSer", 'LayoutXLMForRe'
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]
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else:
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raise NotImplementedError
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module_name = config.pop("name")
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assert module_name in support_dict, Exception(
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"when model typs is {}, backbone only support {}".format(model_type,
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support_dict))
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module_class = eval(module_name)(**config)
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return module_class
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