Search - matlab code for PCA of image

Search - matlab code for PCA of image - List

[Graph Recognize] SpPCA DL : 0: 利用Sub-pattern PCA在Yale人脸库上进行人脸识别的matlab源代码，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-pattern PCA use in the Yale face database for face recognition on the matlab source code, sub-mode principal component analysis first of the original image block, and then the same sub-image, respectively, the location of the establishment of sub-image set, in each sub-image Set the use of PCA to extract the features, the establishment of sub-space. Treatment to identify images, by the same block, the respective sub-image to the corresponding sub-space projection, feature extraction. Finally, according to the principle of nearest neighbor classification.
Update : 2025-02-17 Size : 2kb Publisher : 章格
[Special Effects] dsp_project DL : 0: the code conducts the image compression of the gray scale image up to 90 using 4 algos fft wavelet pca and cosine transform-the code conducts the image compression of the gray scale image up to 90 using 4 algos fft wavelet pca and cosine transform
Update : 2025-02-17 Size : 1kb Publisher : vicky
[Special Effects] PCA_MATLAB DL : 0: PCA(主成分分析)的MATLAB源代码，包含测试例子及使用文档，该算法主要用于图像分类时特征的降维。-PCA (Principal Component Analysis) of the MATLAB source code, including test case and use the document, the algorithm is mainly used for image classification and feature dimensionality reduction.
Update : 2025-02-17 Size : 119kb Publisher : 刘静
[Graph Recognize] matlab_Face_recognition(PCA) DL : 0: 基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件-Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file
Update : 2025-02-17 Size : 300kb Publisher : shachong
[Graph Recognize] matlab_Face_recognition2 DL : 0: 基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件-Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file
Update : 2025-02-17 Size : 21kb Publisher : shachong
[Graph Recognize] matlab_Face_recognition3 DL : 0: 基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件-Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file
Update : 2025-02-17 Size : 14kb Publisher : shachong
[matlab] K-Means-Clustering-and-PCA DL : 0: 此代码为matlab代码，分为两个部分。第一部分实现K均值聚类算法应用它来压缩图像。在第二部分中，你将使用主成份分析法pca来实现人脸图像的低维表示。 -This code for the matlab code, is divided into two parts. The first part of the implementation of the K means clustering algorithm to compress the image. In the second part, you will use the principal component analysis method PCA to realize the low dimensional representation of the face image.
Update : 2025-02-17 Size : 10.98mb Publisher : pudnkobe
[matlab] saxzuqnk DL : 0: music高阶谱分析算法，LDPC码的完整的编译码，用于图像处理的独立分量分析，在matlab环境中自动识别连通区域的大小,matlab开发工具箱中的支持向量机，结合PCA的尺度不变特征变换(SIFT)算法，包含了阵列信号处理的常见算法。- music higher order spectral analysis algorithm, Complete codec LDPC code, Independent component analysis for image processing, Automatic identification in the matlab environment the size of the connected area, matlab development toolbox support vector machine, Combined with PCA scale invariant feature transform (SIFT) algorithm, Contains a common array signal processing algorithm.
Update : 2025-02-17 Size : 5kb Publisher : kuvzmyjr
[Special Effects] CIELAB_PCA-master DL : 0: 利用主成分分析PCA的方法来进行人脸图像的图像图像处理，不仅包含MATLAB代码，还含C++代码，并附有PPT说明-Principal component analysis PCA method for face images of image processing, contains not only the MATLAB code also contains C++ code, along with instructions PPT
Update : 2025-02-17 Size : 707kb Publisher : Eva
[Special Effects] piotr_toolbox DL : 0: This toolbox is meant to facilitate the manipulation of images and video in Matlab. Its purpose is to complement, not replace, Matlab's Image Processing Toolbox, and in fact it requires that the Matlab Image Toolbox be installed. Emphasis has been placed on code efficiency and code reuse. Thanks to everyone who has given me feedback - you've helped make this toolbox more useful and easier to use.(The toolbox is divided into 7 parts, arranged by directory: channels Robust image features, including HOG, for fast object detection. classify Fast clustering, random ferns, RBF functions, PCA, etc. detector Aggregate Channel Features (ACF) object detection code. filters Routines for filtering images. images Routines for manipulating and displaying images. matlab General Matlab functions that should have been a part of Matlab. videos Routines for annotating and displaying videos.)
Update : 2025-02-17 Size : 9.23mb Publisher : redkisses