目录摘要.........................................................................................................................................................3第一章绪论...............................................................................................................................................51.1什么是人脸识别................................................................................................................................61.2人脸识别技术的国内外发展状况及意义..........................................................................................61.3人脸识别技术的优缺点.....................................................................................................................81.4门禁系统..........................................................................................................................................9第二章人脸识别算法简介.....................................................................................................................102.1基于主成分分析的人脸识别算法....................................................................................................102.2基于线性判别分析的人脸识别算法...............................................................................................112.3基于核主成分分析的人脸识别算法..............................................................................................112.4基于独立成分分析的人脸识别算法...............................................................................................12第三章人脸图像预处理以及在MATLAB中的实现..............................................................................133.1概述...................................................................................................................................................133.2MATLAB的简介...............................................................................................................................133.3图像转化...........................................................................................................................................153.4图像增强...........................................................................................................................................163.5边缘检测...........................................................................................................................................203.6人脸定位...........................................................................................................................................25L=bwlabel(BW,8);..............................................................................................................................27第四章特征提取及模式识别................................................................................................................304.1概述..................................................................................................................................................304.2人脸特征提取的方法.......................................................................................................................314.3模式识别...........................................................................................................................................354.4模式识别的方法.............
