4、大的困难。本文针对近年来国内外相关学术论文及研究报告进行学习和分析的基础上，利用图像处理的matlab实现人脸识别方法，这种实现简单且识别准确率高，但其缺点是计算量大，当要识别较多人员时，该方法难以胜任。 利用MATLAB实现了一个集多种预处理方法于一体的通用的人脸图像预处理仿真系统，将该系统作为图像预处理模块可嵌入在人脸识别系统中，并利用灰度图像的直方图比对来实现人脸图像的识别判定。 关键词：图像处理；Matlab；人脸识别；模式识别基于MATLAB的人脸识别系统的研究与实现AbstractHuman face recogn
5、ition focuses on pattern recognition ,image processing andother subjects.It is widely used in authentication,investigation,video surveillance,intelligent robots,medicine and other areas.Facerecognition has wide application and business value.Facial feature asabiologi
6、cal characteristic,compared with others is direct,friendly andconvenient.Facial featureemployed in authentication are user-friendly. The technology of face recognition in the past few years obtained the very big development, but due to the face of nonrigid, expressi
7、on and changeablefactors, the face recognition technology in practical application are facing great difficulties. This paper aimed at home and abroad in recent years the relevant papers and researchreports on study and on the basis of the analysis, some units within
8、the data sensitivity places need to enter personnel to carry out limitation design and develop a set of identity verification ident
