HelperFunction has not provided in the code https://ww​w.mathwork​s.com/vide​os/face-re​cognition-​with-matla​b-98076.ht​ml

Please avi help me out providing the full code. I need the helper function helperExtractDenseSURF(). can anyone provide it?

[KSSV]

Unable to open link..

[Mushahid Shamim]

https://www.mathworks.com/videos/face-recognition-with-matlab-98076.html