* move manager initialized_ flag to ppcls
* update dbdetector preprocess api
* declare processor op
* ppocr detector preprocessor support cvcuda
* move cvcuda op to class member
* ppcls use manager register api
* refactor det preprocessor init api
* add set preprocessor api
* add create processor macro
* new processor call api
* ppcls preprocessor init resize on cpu
* ppocr detector preprocessor set normalize api
* revert ppcls pybind
* remove dbdetector set preprocessor
* refine dbdetector preprocessor includes
* remove mean std in py constructor
* add comments
* update comment
* Update __init__.py
* norm and permute batch processing
* move cache to mat, batch processors
* get batched tensor logic, resize on cpu logic
* fix cpu compile error
* remove vector mat api
* nits
* add comments
* nits
* fix batch size
* move initial resize on cpu option to use_cuda api
* fix pybind
* processor manager pybind
* rename mat and matbatch
* move initial resize on cpu to ppcls preprocessor
---------
Co-authored-by: Jason <jiangjiajun@baidu.com>
* cvcuda resize
* cvcuda center crop
* cvcuda resize
* add a fdtensor in fdmat
* get cv mat and get tensor support gpu
* paddleclas cvcuda preprocessor
* fix compile err
* fix windows compile error
* rename reused to cached
* address comment
* remove debug code
* add comment
* add manager run
* use cuda and cuda used
* use cv cuda doc
* address comment
---------
Co-authored-by: Jason <jiangjiajun@baidu.com>
* [Backend] fix lite backend save model error
* [Backend] fixed typos
* [FlyCV] optimize the integration of FlyCV
* [cmake] close some tests options
* [cmake] close some test option
* [FlyCV] remove un-need warnings
* [FlyCV] remove un-need GetMat method
* [FlyCV] optimize FlyCV codes
* [cmake] remove un-need cmake function in examples/CMakelists
* [cmake] support gflags for Android
