* Don't break overall processing on a bad image

* Add preprocessing common to OCR tasks
Add preprocessing to options

* Add custom detection and recognition model usage instructions in re

* update

* Add custom detection and recognition model usage instructions in re

* Fix typo and grammatical error (#8785)

* Fix broken link to install paddlepaddle (#8729)

The link provided for installing paddlepaddle doesn't work. Hence, this change updates the broken link to install paddlepaddle for CPU and GPU.

* Fix: broken link for whl package documentation. (#8719)

This proposed change fixes the broken link under the section `2.4 Parameter Description` in the last line that says:
Most of the parameters are consistent with the PaddleOCR whl package, see `whl package documentation`.

* add finetune en doc & test=document_fix

* fix dead link & test=document_fix

* fix dead link & test=document_fix

* update check img

* fix det res dtype

* optimize recovery

* update

* Update attrdict to attrdict3

* Update requirements.txt

pdf2word v0.2.2

* support reconaug

* rename ppstructurev2 and add arxiv link

* fix link

* add ser+re hub serving

* fix

* update code_doc

* update code_doc

* fix table cpp infer bug

* change default tale dict to ch

* update doc

* update vis