Which algorithm can detect the face While Robustness against to face rotation [closed]
haarcascade_frontalface_alt.xml and haarcascade_frontalface_default.xml and .. are not robust to rotate More than 10 degrees.
also which algorithm can back face to normal angle for face recognize process?
for the 2nd: please see:
http://www.openu.ac.il/home/hassner/p...
Very helpful.Thanks