A Study of LBPH, Eigenface, Fisherface and Haar-like features for Face recognition using OpenCV

Facial recognition is a major challenge in the field of computer vision. Here we have implemented various facial recognition algorithms like LBPH, Eigenface and Fisherface. Haar cascade has been used for facial identification. We trained the algorithms using the same data set and have got some insights, from which we have tried to identify which algorithm gives us the best results. Different algorithms are compared and their workings are discussed. At the end, tabular comparisons are provided. So that it would be easier to understand the difference between algorithms.