What is the branch "single_target" used for?

[git4ydh]

There is a branch "single_target", is it for detecting single class object such as car? Or what is it for? Thank you

[glenn-jocher]

@git4ydh single_target branch implements a single-anchor to label matching scheme similar to https://github.com/ultralytics/yolov3. It is for internal testing purposes and is not recommended for use in new projects.