* remove duplicate backbone variant, test=document_fix

* fix slice_image deploy infer index

* fix time count while less than warmupframe

* eliminate capture video time cost

* update PP-Vehicle docs and en docs

* add reid model in v2.5 modelzoo

* update more

* add scritps for npu and xpu

* rm slim_config in config

* rm enable lit egine for npu and xpu

* add lite_engine_enabled

* add push stream

* update push stream docs

* update class name

* add fcosr

* fix some problem

* add docs for fcosr

* modify code

* modify focsr reader

* finish tensorrt deployment with dynamic shape

* modify according to review comment

Co-authored-by: wangxinxin08 <>

* update ppvehicle en doc, test=document_fix

* refine vehicle doc, test=document_fix

* multi_thread & multi_rtsp input; test=document_fix

* update rtsp docs; test=document_fix

* update savename,add threadid to name;test=document_fix

* fix mtmct pptracking doc, test=document_fix

* fix doc, test=document_fix

* update pphuman model of keypoint\attribute\action recognition

* update jetson docs

* mv yolov3 pedestrian to pphuman

* update ppvehicle&human det

* update links

* add vehicle plate & attribute

* add pphuman json & ppvehicle json

* fix slice_infer

* fix doc, test=document_fix

* add en doc for vehicle attr

* fix some grammer problems

* fix grammer

* fix command line error in doc