c++版本

1.vojirt/kcf

https://github.com/vojirt/kcf

2.foolwood/KCF

https://github.com/foolwood/KCF

python版本

1.uoip/KCFpy：

https://github.com/uoip/KCFpy

本文推薦了(uoip/KCFcpp-py-wrapperhttps://github.com/uoip/KCFcpp-py-wrapper)

tracker = kcftracker.KCFTracker(False, True, False) # hog, fixed_window, multiscale

You can set the first parameter True for tracking robustness, and set the third parameter True for scale invariance. (I update it now)
I haven't test the the code systematically, so although this code is translated line-by-line from KCFcpp, there may still be some problems.