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补充num_classes注释说明 #10073

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@tanjh tanjh commented Jun 1, 2023

ser_vi_layoutxlm_xfund_zh.yml中的Architecture.Backbone.num_classes所赋值会设置给Loss.num_classes, 由于采用BIO标注,假设字典中包含n个字段(包含other)时,则类别数为2n-1;假设字典中包含n个字段(不含other)时,则类别数为2n+1。

ser_vi_layoutxlm_xfund_zh.yml中的Architecture.Backbone.num_classes所赋值会设置给Loss.num_classes,
由于采用BIO标注,假设字典中包含n个字段(包含other)时,则类别数为2n-1;假设字典中包含n个字段(不含other)时,则类别数为2n+1。
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LGTM

@onecatcn onecatcn merged commit ebfbb80 into PaddlePaddle:release/2.6 Jul 5, 2023
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shiyutang pushed a commit that referenced this pull request Oct 16, 2023
ser_vi_layoutxlm_xfund_zh.yml中的Architecture.Backbone.num_classes所赋值会设置给Loss.num_classes,
由于采用BIO标注,假设字典中包含n个字段(包含other)时,则类别数为2n-1;假设字典中包含n个字段(不含other)时,则类别数为2n+1。
shiyutang added a commit that referenced this pull request Oct 18, 2023
* Update recognition_en.md (#10059)

ic15_dict.txt only have 36 digits

* Update ocr_rec.h (#9469)

It is enough to include preprocess_op.h, we do not need to include ocr_cls.h.

* 补充num_classes注释说明 (#10073)

ser_vi_layoutxlm_xfund_zh.yml中的Architecture.Backbone.num_classes所赋值会设置给Loss.num_classes,
由于采用BIO标注,假设字典中包含n个字段(包含other)时,则类别数为2n-1;假设字典中包含n个字段(不含other)时,则类别数为2n+1。

* Update algorithm_overview_en.md (#9747)

Fix links to super-resolution algorithm docs

* 改进文档`deploy/hubserving/readme.md`和`doc/doc_ch/models_list.md` (#9110)

* Update readme.md

* Update readme.md

* Update readme.md

* Update models_list.md

* trim trailling spaces @ `deploy/hubserving/readme_en.md`

* `s/shell/bash/` @ `deploy/hubserving/readme_en.md`

* Update `deploy/hubserving/readme_en.md` to sync with `deploy/hubserving/readme.md`

* Update deploy/hubserving/readme_en.md to sync with `deploy/hubserving/readme.md`

* Update deploy/hubserving/readme_en.md to sync with `deploy/hubserving/readme.md`

* Update `doc/doc_en/models_list_en.md` to sync with `doc/doc_ch/models_list_en.md`

* using Grammarly to weak `deploy/hubserving/readme_en.md`

* using Grammarly to tweak `doc/doc_en/models_list_en.md`

* `ocr_system` module will return with values of field `confidence`

* Update README_CN.md

* 修复测试服务中图片转Base64的引用地址错误。 (#8334)

* Update application.md

* [Doc] Fix 404 link.  (#10318)

* Update PP-OCRv3_det_train.md

* Update knowledge_distillation.md

* Update config.md

* Fix fitz camelCase deprecation and .PDF not being recognized as pdf file (#10181)

* Fix fitz camelCase deprecation and .PDF not being recognized as pdf file

* refactor get_image_file_list function

* Update customize.md (#10325)

* Update FAQ.md (#10345)

* Update FAQ.md (#10349)

* Don't break overall processing on a bad image (#10216)

* Add preprocessing common to OCR tasks (#10217)

Add preprocessing to options

* [MLU] add mlu device for infer (#10249)

* Create newfeature.md

* Update newfeature.md

* remove unused imported module, so can avoid PyInstaller packaged binary's start-time not found module error. (#10502)

* CV套件建设专项活动 - 文字识别返回单字识别坐标 (#10515)

* modification of return word box

* update_implements

* Update rec_postprocess.py

* Update utility.py

* Update README_ch.md

* revert README_ch.md update

* Fixed Layout recovery README file (#10493)

Co-authored-by: Shubham Chambhare <[email protected]>

* update_doc

* bugfix

---------

Co-authored-by: ChuongLoc <[email protected]>
Co-authored-by: Wang Xin <[email protected]>
Co-authored-by: tanjh <[email protected]>
Co-authored-by: Louis Maddox <[email protected]>
Co-authored-by: n0099 <[email protected]>
Co-authored-by: zhenliang li <[email protected]>
Co-authored-by: itasli <[email protected]>
Co-authored-by: UserUnknownFactor <[email protected]>
Co-authored-by: PeiyuLau <[email protected]>
Co-authored-by: kerneltravel <[email protected]>
Co-authored-by: ToddBear <[email protected]>
Co-authored-by: Ligoml <[email protected]>
Co-authored-by: Shubham Chambhare <[email protected]>
Co-authored-by: Shubham Chambhare <[email protected]>
Co-authored-by: andyj <[email protected]>
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3 participants