An overview of face recognition methods

Abstract

Face recognition is one of the most important parts of artificial intelligence and machine vision systems. In a face recognition system, the face is identified in a search database, and the face closest to it is identified. Hence, the identity of the person can be determined. There are many applications for face recognition systems, the most important of which is authentication. In this article, we select the feature extraction method and classification from different face recognition methods and review its different methods.