表格识别算法-SLANet-LCNetV2 推理报错，怎么解决？

[nissansz]

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• I have searched the PaddleOCR Docs and found no similar bug report.

• I have searched the PaddleOCR Issues and found no similar bug report.

• I have searched the PaddleOCR Discussions and found no similar bug report.

Bug

L:
cd L:\paddle\PaddleOCR-2.8.1\ppstructure
python table/predict_structure.py --table_model_dir=L:\paddle\models\ch_ppstructure_openatom_SLANetv2_infer/ --table_char_dict_path=../ppocr/utils/dict/table_structure_dict.txt --image_dir=docs/table/table.jpg --output=../output/table_slanet_lcnetv2 --use_gpu=False --benchmark=True --enable_mkldnn=True --table_max_len=512

[libprotobuf ERROR C:\cache_release\third_party\cuda102\3ad0da47b86006a7bf40b5685bc39f90\protobuf\src\extern_protobuf\src\google\protobuf\message_lite.cc:121] Can't parse message of type "paddle.framework.proto.ProgramDesc" because it is missing required fields: blocks[1].ops[40].attrs[13].type, blocks[1].ops[42].attrs[13].type, blocks[1].ops[44].attrs[13].type
[libprotobuf ERROR C:\cache_release\third_party\cuda102\3ad0da47b86006a7bf40b5685bc39f90\protobuf\src\extern_protobuf\src\google\protobuf\message_lite.cc:121] Can't parse message of type "paddle.framework.proto.ProgramDesc" because it is missing required fields: blocks[1].ops[40].attrs[13].type, blocks[1].ops[42].attrs[13].type, blocks[1].ops[44].attrs[13].type
Traceback (most recent call last):
File "table/predict_structure.py", line 207, in
main(parse_args())
File "table/predict_structure.py", line 171, in main
table_structurer = TableStructurer(args)
File "table/predict_structure.py", line 97, in init
) = utility.create_predictor(args, "table", logger)
File "L:\paddle\PaddleOCR-2.8.1\tools\infer\utility.py", line 304, in create_predictor
predictor = inference.create_predictor(config)
ValueError: (InvalidArgument) Failed to parse program_desc from binary string.
[Hint: Expected desc_.ParseFromString(binary_str) == true, but received desc_.ParseFromString(binary_str):0 != true:1.] (at ..\paddle\fluid\framework\program_desc.cc:103)

Environment

win10

Minimal Reproducible Example

[libprotobuf ERROR C:\cache_release\third_party\cuda102\3ad0da47b86006a7bf40b5685bc39f90\protobuf\src\extern_protobuf\src\google\protobuf\message_lite.cc:121] Can't parse message of type "paddle.framework.proto.ProgramDesc" because it is missing required fields: blocks[1].ops[40].attrs[13].type, blocks[1].ops[42].attrs[13].type, blocks[1].ops[44].attrs[13].type
[libprotobuf ERROR C:\cache_release\third_party\cuda102\3ad0da47b86006a7bf40b5685bc39f90\protobuf\src\extern_protobuf\src\google\protobuf\message_lite.cc:121] Can't parse message of type "paddle.framework.proto.ProgramDesc" because it is missing required fields: blocks[1].ops[40].attrs[13].type, blocks[1].ops[42].attrs[13].type, blocks[1].ops[44].attrs[13].type
Traceback (most recent call last):
File "table/predict_structure.py", line 207, in
main(parse_args())
File "table/predict_structure.py", line 171, in main
table_structurer = TableStructurer(args)
File "table/predict_structure.py", line 97, in init
) = utility.create_predictor(args, "table", logger)
File "L:\paddle\PaddleOCR-2.8.1\tools\infer\utility.py", line 304, in create_predictor
predictor = inference.create_predictor(config)
ValueError: (InvalidArgument) Failed to parse program_desc from binary string.
[Hint: Expected desc_.ParseFromString(binary_str) == true, but received desc_.ParseFromString(binary_str):0 != true:1.] (at ..\paddle\fluid\framework\program_desc.cc:103)

Additional

No response

Are you willing to submit a PR?

• Yes I'd like to help by submitting a PR!

[Topdu]

试试其他模型有没有问题，如果都报错的话很可能是环境问题。

[github-actions]

This issue is stale because it has been open for 90 days with no activity.

[b4bbuilder]

I resolved this with rm -rf ~/.paddleocr. I think I aborted the code run initially causing the models to only partially install.