搜索资源列表
MPCALDA
- 编程是由pca和lda结合的脸部特征提取,用于三维图像。-multilinear principal component analysis combined with Linear discriminant analysis 3D face feature extraction.
SVM
- In this paper, we show how support vector machine (SVM) can be employed as a powerful tool for $k$-nearest neighbor (kNN) classifier. A novel multi-class dimensionality reduction approach, Discriminant Analysis via Support Vectors (SVDA), is in
pcalda
- 首先进行小波变换,在此基础上进行pca特征提取,在进行lda特征提取,用于人脸识别-First, wavelet transform, in this based on pca feature extraction, feature extraction during lda for face recognition
r-lda
- face detection matlab scr ipt + pdf
ImprovedPCAFaceRecognitionAlgorithm
- 摘要:主成分分析(PCA)的人脸识别算法,以减少的特征向量是涉及到对抽象的特点,改进了主成分分析(一)iUumination算法的变化影响酶原sed.The方法是基于上减低与正常化其相应的标准差的特征向量元素相关联的大特征值的特征向量的影响力的想法。耶鲁大学和耶鲁大学面临的数据库面对数据库B是用来验证-Abstract:In principal component analysis(PCA)algorithms for face recognition,to reduce the influen
AComparativeStudyonFaceRecognitionUsingLDA-BasedAl
- 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 representat
LDA
- matlab线性判别分析函数,首先需要用PCA进行数据压缩,然后提前特征变量,进行判别分析-Matlab for LDA
face
- 收集的最全的人脸识别代码 有小波分析,有PCA,有LDA,有特征脸方法实现人脸识别-The most comprehensive collection of face recognition code is wavelet analysis, a PCA, a LDA, there are ways to achieve face recognition feature
pLSA
- 用于文本分析和分类的pLSA(Probability Latent Semantic Analysis)的Matlab算法,含有测试数据及算法原理介绍。也可用于图像分析。相比原来的版本,增加了示例程序demo.m,以实现可视化效果,用户更容易使用和理解pLSA算法。-For text analysis and classification of pLSA (Probability Latent Semantic Analysis) of the Matlab algorithm with tes
veryusefulfacerecognition
- 这里面有三个:k-L人脸识别的代码(可以直接用,qq:285494355),以及2D-LDA人脸识别,以及一个图像分割的程序。-K-L and 2D-LDA face recognition ,it s useful and can be used directly.
drtoolbox
- 对于特征维数降维的matlab工具箱,包括PCA LDA PPCA 等-Matlab Toolbox for Dimensionality Reduction (v0.7.1- June 2010)
LDA_KNN
- 对随机选择的iris数据,用LDA进行特征提取,然后用K近邻分类器分类的完整程序-Feature extraction using LDA,and perform classification via KNN
lda
- lda face recgnition...............matlab
PCA_LDA_Face_Verification
- PCA+LDA人脸识别,识别率高于单独PCA或LDA算法。需要matlab dimension reducation toolbox。-Face verification using PCA and LDA fusion. Better performance than single PCA or LDA algorithm. The image database is included. Matlab dimension reduction toolbox is requrired.
lda
- For LDA for face recognition with MATLAB code.
projekt
- Implement two methods face recognition: PCA and LDA for ORL face base
LDA2
- LDA的matlab程序,简单易用,速度快。比其他LDA方法好-Matlab source code for LDA. Fast, and easy to use. Better than other LDA source codes
LDA
- 非常好用的图像处理源程序,各种基本功能较全-Very useful source of image processing
LDA
- LDA的matlab源码,主要用于人脸识别方面的研究-code for LDA