文件名称:AComparativeStudyonFaceRecognitionUsingLDA-BasedAl
-
所属分类:
- 标签属性:
- 上传时间:2012-11-16
-
文件大小:216.61kb
-
已下载:0次
-
提 供 者:
-
相关连接:无下载说明:别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容来自于网络,使用问题请自行百度
线性判别分析(LDA)是一种较为普遍的用于特征提取的线性分类方法。但是将LDA直接用于人脸识别
会遇到维数问题和“小样本”问题。人们经过研究,通过多种途径解决了这两个问题并实现了基于I,DA的人脸识
别 文章对几种基于LDA的人脸识别方法做了理论上的比较和实验数据的支持,这些方法包括Eigenfaces、Fish—
erfaceS、DLDA、VDLDA及VDFLDA。实验结果表明VDFLDA是其中最好的一种方法。-Low—dimensional feature representation with enhanced discriminatory power is of paramount importance to face
recognition(FR)system.Linear Discriminant Analysis(LDA)is one of the most popular linear classification techniques of
feature extraction。but it will meet two problems as computational challenging and “small sample size’’when applying to
face recognition directly.After studying people solve the two problems through several ways and realize the face recogni—
tion based on LDA. The short paper here makes compare on theory and experimental data analysis on several Face
Recognition system using LDA—Based Algorithm,such as Eigenfaces(using PCA),Fisherfaces,DLDA,VDLDA and VD—
FLDA.The experimental results show that the VDFLDA method is the best of al1.
会遇到维数问题和“小样本”问题。人们经过研究,通过多种途径解决了这两个问题并实现了基于I,DA的人脸识
别 文章对几种基于LDA的人脸识别方法做了理论上的比较和实验数据的支持,这些方法包括Eigenfaces、Fish—
erfaceS、DLDA、VDLDA及VDFLDA。实验结果表明VDFLDA是其中最好的一种方法。-Low—dimensional feature representation with enhanced discriminatory power is of paramount importance to face
recognition(FR)system.Linear Discriminant Analysis(LDA)is one of the most popular linear classification techniques of
feature extraction。but it will meet two problems as computational challenging and “small sample size’’when applying to
face recognition directly.After studying people solve the two problems through several ways and realize the face recogni—
tion based on LDA. The short paper here makes compare on theory and experimental data analysis on several Face
Recognition system using LDA—Based Algorithm,such as Eigenfaces(using PCA),Fisherfaces,DLDA,VDLDA and VD—
FLDA.The experimental results show that the VDFLDA method is the best of al1.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
基于LDA算法的人脸识别方法的比较研究.PDF
本网站为编程资源及源代码搜集、介绍的搜索网站,版权归原作者所有! 粤ICP备11031372号
1999-2046 搜珍网 All Rights Reserved.