v2.7.1
版本发布时间: 2023-10-18 20:32:48
PaddlePaddle/PaddleOCR最新发布版本:v2.8.1(2024-07-17 18:48:47)
New Projects
- Add Parseq recognition model.(#10836)
- Add text recognition function to return single character coordinates.(#10515)
New Features
- Add savefile option to save OCR output results.(#10628)
- Add more data preprocessing options to ppocr.py.(#10217)
- A single damaged image does not affect data set inference. (#10216)
- Compatible with fitz version. (#10181)
- Compatible with Pillow10.0 upgrade. (#10405)
- Add Finnish dictionary file. (#10850)
- Onnxruntime supports GPU. (#10668)
- TIPC supports XPU and NPU. (#10658, #10460)
- Add inference on mlu devices. (#10249)
BugFix
- Fixed cannot find the library error when packaged into exe on windows. (#10502)
- Fixed the bug of recognize page is affected by the maximum number of PDF files when recognize multiple PDF files. (#10290)
- Fixed the problem of PPOCRLabel startup failure caused by mismatch in channel number. (#10847)
- Fix memory leak problem of cpp inference. (#10441)
- Modify DSR error caused by data enhancement. (#10662)
- Fix training seed problem. (#10614)
- Fix table_master tipc error. (#10514)
- Fixed the problem of error reporting when ppocr.py uses wandb. (#10251)
- Fix memory leak in predict_rec.py. (#10688)
- Fixed the issue where dis and iou cannot be calculated correctly due to the index error of structure_boxes in the PaddleStructure::rebuild_table function. (#10810)
- Compatible with paddle 2.5 fluid exit. (#10391)
- Fix the performance problem of Tensor.numpy under stride. (#10773)
- Adapt the size of ABINet during export to the size of ABINetRecResizeImg. (#10892)
- ABINet training error. (#10744)
- Fix KeyError in ch_PP-OCRv4_rec_distill.yml. (#10761)
Documentations Fix
- Fix algorithm_kie_vi_layoutxlm_en.md, kie_datasets_en.md, README.md, algorithm_overview.md, how_to_do_kie_en.md document issues. (#10717)
- Update documentation issues with setup.py. (#10749)
- Add pyyaml library in requirements.txt. (#10653)
New Projects
- 增加Parseq 识别模型。（#10836）
- 增加文字识别返回单字识别坐标功能。（#10515）
New Features
- 增加savefile选项，保存ocr输出结果。（#10628）
- 增加ppocr.py 更多数据预处理选项。（#10217）
- 单张破损图片不影响整体数据集推理。（#10216）
- 兼容fitz版本。（#10181）
- 兼容Pillow10.0升级。（#10405）
- 增加芬兰语字典文件。（#10850）
- Onnxruntime 支持GPU。（#10668）
- TIPC支持XPU、NPU。（#10658，#10460）
- 增加在mlu设备上的推理。（#10249）
BugFix
- 修复windows打包成exe找不到库的问题。（#10502）
- 修复多次识别pdf，受第一次页面最大数量影响的bug。（#10290）
- 修复通道数不匹配造成的PPOCRLabel启动失败问题。（#10847）
- 修复cpp推理的内存泄漏问题。（#10441）
- 修改数据增强导致的DSR报错。(#10662）
- 修复训练seed传递问题。（ #10614）
- 修复 table_master tipc 报错。（#10514）
- 修复ppocr.py使用wandb报错问题。（#10251）
- 修复predict_rec.py中的内存泄漏问题。（#10688）
- 修复PaddleStructure::rebuild_table函数中structure_boxes的索引错误导致dis和iou无法正确计算的问题。（#10810）
- 兼容paddle 2.5 fluid退场。 （#10391）
- 修复stride下Tensor.numpy的性能问题。（#10773）
- ABINet导出时尺寸适应 ABINetRecResizeImg 的尺寸。（#10892）
- ABINet训练报错问题。（#10744）
- 解决ch_PP-OCRv4_rec_distill.yml中的keyError报错问题。（#10761）
Documentations Fix
- 修复 algorithm_kie_vi_layoutxlm_en.md、kie_datasets_en.md 、README.md、algorithm_overview.md、how_to_do_kie_en.md文档问题（#10717）
- 更新setup.py的文档问题（#10749）
- 修复requirements.txt中没有pyyaml库的问题（#10653）
New Contributors
- @RuohengMa made their first contribution in https://github.com/PaddlePaddle/PaddleOCR/pull/10614
- @WilliamQf-AI made their first contribution in https://github.com/PaddlePaddle/PaddleOCR/pull/10628
- @xlg-go made their first contribution in https://github.com/PaddlePaddle/PaddleOCR/pull/10744
- @Gmgge made their first contribution in https://github.com/PaddlePaddle/PaddleOCR/pull/10777
- @victor30608 made their first contribution in https://github.com/PaddlePaddle/PaddleOCR/pull/11025
Full Changelog: https://github.com/PaddlePaddle/PaddleOCR/compare/v2.7.0...v2.7.1