搜索资源列表
an_ica_tool
- 一个ICA工具。This binary version of the runica() function of Makeig et al. contained in the EEG/ICA Toolbox runs 12x faster than the Matlab version. It uses the logistic infomax ICA algorithm of Bell and Sejnowski, with natural gradient and extended
chengxu
- 这是基于PCA的人脸识别，用MATLAB编写，包含了K-L变换，奇异值分解等方法，且采用了最小距离分类器-This is based on the PCA face recognition, using MATLAB to prepare, including the KL transform, singular value decomposition and other methods, and the use of the minimum distance classifier
Subpattern-based_principal___component_analysis.zi
- 子模式主成分分析首先对原始图像分块，然后对相同位置的子图像分别建立子图像集，在每一个子图像集内使用PCA方法提取特征，建立子空间。对待识别图像，经相同分块后，分别将子图像向对应的子空间投影，提取特征。最后根据最近邻原则进行分类。-Sub-mode principal component analysis first of the original image block, and then the same sub-image, respectively, the location of the
A_comparative_PCA_and_ICA_for_ECG
- 比较了PCA和ICA在心电提取方面的性能-Comparison of the PCA and ICA in mind aspects of the performance of electric extraction
pca-kpca
- kca & kpca matlab 源程序 需要的可以-kca & kpca matlab source code need to take a look at
pcaexpressprot
- We propose an algorithm for facial expression recognition which can classify the given image into one of the seven basic facial expression categories (happiness, sadness, fear, surprise, anger, disgust and neutral). PCA is used for dimensionality red
knnPcaWithGA
- In this code I have used GA in supervised PCA to find the best coeficients for overall covariance. the classification is made by K-In this code I have used GA in supervised PCA to find the best coeficients for overall covariance. the classification i
PCA_Nicolas
- pca算法的matlab程序，能够运行，方便修改。-Pca algorithm in matlab, and convenient operation can be modified.
PCA
- 在WINDOWS环境下，使用MATLAB写的PCA代码，移植性好，对于做PCA的能方便使用！-In the WINDOWS environment, the use of PCA written in MATLAB code, portability, and for doing the PCA can easily use!
pcaa-fisher
- pca and fisher implementation in matlab for feature extraction
Eigenfaces
- This a code in matlab for face recognition using PCA-This is a code in matlab for face recognition using PCA
PCA
- pca application to reduce data length in matlab language
PCA
- PCA基于Iris数据集，用于统计学习作业。是非常好用且鲁棒的方法。有利于学习统计学习PCA和matlab。-PCA based on Iris data set, used in statistical learning assignments.It is very convenient and robust method.Is advantageous to the study of statistical learning PCA and matlab.
miefei
- 可以提取一幅图中想要的目标，这是第二能量熵的matlab代码，结合PCA的尺度不变特征变换(SIFT)算法。- Target can be extracted in a picture you want, This is the second energy entropy matlab code, Combined with PCA scale invariant feature transform (SIFT) algorithm.
SVD-PCA-eig
- 本程序详细区别了matlab中pca、svd、eig三个函数的区别和联系。对于学习pca有极大帮助-This program detailing the differences between the differences and connections in matlab pca, svd, eig three functions. Pca great help for learning
jienei_v48
- 最大信噪比的独立分量分析算法，在matlab R2009b调试通过，是学习PCA特征提取的很好的学习资料。- SNR largest independent component analysis algorithm, In matlab R2009b debugging through, Is a good learning materials to learn PCA feature extraction.
nuibou_v82
- 使用拉亚普诺夫指数的公式，Gabor小波变换与PCA的人脸识别代码，现代信号处理中谱估计在matlab中的使用。- Raya Punuo Fu index using the formula, Gabor wavelet transform and PCA face recognition code, Modern signal processing used in the spectral estimation in matlab.
pca
- 主成分分析在matlab中应用，已经过实践分析。(Application of principal component analysis in matlab.)
gpldecha-e-pca-d542a9b
- PCA是一种非线性降维方法特别适合于概率分布，得到了指数族PCA的POMDPs压缩。(Matlab implementation of E-PCA which is a non-linear dimensionality reduction method particularly suited for probability distributions, see the paper Exponential Family PCA for Belief Compression in POMDPs.)
改过的pca在matlab中的实现
- 简单的pca算法在matlab中的实现。附带解释。(Implementation of a simple PCA algorithm in MATLAB.)