A bug about initializing STrack bbox

[KKjiaming]

I find a bug whiling using bytetrack algorithm of this "pip install version"

when i invoke the bytetrack class, i input det matrix

currently the type of bbox in det is tlbr
From xyxy2xywh function of yolov5, tlbr is changed to “xywh”, which are repectively center_x center_y width and height
However, you use (center_x, center_y, width,height) as tlwh incorrectly

so please check and fix it

[kadirnar]

Do you want to send a pull request?