人脸识别系统 matlab,基于MATLAB的人脸识别系统的设计

基于MATLAB的人脸识别系统的设计(论文12000字,外文翻译,参考程序)

摘要：本文基于MATLAB平台设计了一款简单的人脸识别系统，通过USB摄像头来采集图像，经过肤色方法进行人脸检测与定位，然后采用图像类型转换、边缘检测与灰度阈值法来进行图像的预处理，最后基于PCA、LDA和KPCA三种算法来进行图像的特征提取以及匹配识别，并通过GUI界面来显示匹配结果。

关键词：人脸识别；PCA；KPCA；LDA

The Design of Face Recognition System Based on MATLAB

Abstract：This paper designs a simple face recognition system based on the MATLAB platform,  which collects the image through the USB camera, performs the face detection and positioning through the skin color method, and then uses the image type conversion, the edge detection and the gray level threshold method to carry on the image Processing, and finally based on PCA, LDA and KPCA three algorithms to image feature extraction and matching recognition, and through the GUI interface to display the matching results.

Keywords：Face recognition,PCA,KPCA, LDA