Hi, I am implementing Face Recognition project with Eigenfaces and Fisherfaces algorithms in c++. We are use here 5-8 patch images of same single person for matching face in group photo. But accuracy of matching single person faces in group photo with patch images is very less. I get only 20-25 % accuracy. In 100 group photos algorithm recognize person is present in only 22-28 photos accurately. How to improve or get more accuracy for Face Recognition? Which framework or algorithm are more useful for Face Recognition with more accuracy?
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