A review on face recognition techniques
Kritika Choudhary, Nidhi Goel · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2013
The purpose of this paper is to present the review of certain face recognition techniques. Although the existing methods perform well under certain conditions but illumination, occlusion, pose, structural components, facial expression and quality of images are still the challenging problems. In reviewing these techniques we have compared the performance of various techniques used for face recognition. The performances are compared in order to state advantages and limitations of each technique discussed.