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Incremental Principal Component Analysis
Update : 2024-05-19 Size : 292864 Publisher : nelsonvgg

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基于主成分分析的PCA算法,利用进行各类图像降维,达到精简计算过程的目的。-PCA based on principal component analysis algorithm for various images using dimensionality reduction to achieve the purpose of streamlining the calculation.
Update : 2024-05-19 Size : 1024 Publisher :

本文阐述了基于主元分析的拉普拉斯金字塔图像融合的原理和方法:首先对原图像分别进行拉普拉斯 金字塔分解,然后分别对高频部分采用主元分析(PCA)法融合,对低频部分采用平均梯度法进行融合,最后对 拉普拉斯金字塔做反变换得到最终的融合图像。通过对可见光与红外图像的融合,以及对不同焦距图像融合 的结果分析,该算法比单纯的PCA和拉普拉斯图像融合能得到具有更多有用信息的高对比度的融合图像-In this paper, principal component analysis based on the Laplacian pyramid image fusion of theory and method: First, the original image, respectively Laplacian pyramid decomposition, and then were used for high-frequency part of the principal component analysis (PCA) fusion method for The average gradient method using low-frequency part of the fusion, the last of the Laplacian pyramid to do the inverse transform to get the final fused image. Through the integration of visual and infrared images, as well as the results of image fusion of different focal length of the algorithm than the simple PCA and Laplacian image fusion can get more useful information with the integration of high-contrast images
Update : 2024-05-19 Size : 81920 Publisher : redxuech

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基于主分量分析、Gabor滤波与Adaboost的人脸识别源码,可能会对大家有用-Based on principal component analysis, Gabor filters and Adaboost face recognition source code, may be useful to everyone
Update : 2024-05-19 Size : 1388544 Publisher : 吴明

学习PCA主成分分析的中文论文,对英文水平低的初学者很有用-Chinese papers of PCA principal component analysis, it is useful for beginners and learner with poor English
Update : 2024-05-19 Size : 911360 Publisher : xiaoxiao

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编写列主元消元法的通用程序。。。数组AX=B a和b的输入都是考修改外部txt文件-Write out principal component elimination method for general program. . . Array of AX = B a and b are the test input to modify the external txt file
Update : 2024-05-19 Size : 786432 Publisher : 杨杰

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实现pca变换,图像处理,算法,程序部分,主成分分析-Achieve pca transform, image processing, algorithm, program section, principal component analysis
Update : 2024-05-19 Size : 4096 Publisher : 王蒙

matlabssa
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Singulaar spectrum analysis code. (a version of PCA- principal component analysis)
Update : 2024-05-19 Size : 1024 Publisher : ivory

matlabPCA
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principal components image fussion
Update : 2024-05-19 Size : 2048 Publisher : Kanzu

matlabkpca
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核主成分分析算法KPCA 的matlab程序/代码 基于二维数据的。-kernel principal component analysis
Update : 2024-05-19 Size : 6144 Publisher : 静静

this is a working draft containing preliminary mate- rial, some of which the reader is likely to nd obscure.-The Verilog Formal Equivalence (VFE) Project is funded by the U.K. Engineering and Physical Sciences Research Council (EPSRC). The Principal Investigator is Dr. David Greaves
Update : 2024-05-19 Size : 307200 Publisher : guxiaozhong

用Matlab实现高斯列主元消去法解非齐次线性方程组-Matlab implementation by principal component Gaussian elimination method for solving the column non-homogeneous linear equations
Update : 2024-05-19 Size : 1024 Publisher : 林筝

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主要介绍主分量分析,怎样提取主要特征来重构原始信号。-Introduces the principal component analysis, extracting the main features of how to reconstruct the original signal.
Update : 2024-05-19 Size : 1024 Publisher : 莲城

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The codes implement two algorithms Multilinear Principal Component Analysis (MPCA) and MPCA+LDA
Update : 2024-05-19 Size : 8192 Publisher : gogo

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图像主成分分析的IDL程序,主要功能是实现KL变换-IDL image principal component analysis procedure, the main function is to achieve KL transform
Update : 2024-05-19 Size : 3072 Publisher : 陈颖

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输入某一点的应力值(6个),可以求出其主应力、主应力方向以及切应力值-Enter a point of stress (6), can find the principal stresses, principal stress direction and the shear stress
Update : 2024-05-19 Size : 1024 Publisher : laizhouyi

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首席坐标的显示方法,点击按钮,可以显示各种坐标-Principal coordinates display method, click the button to display the various coordinates
Update : 2024-05-19 Size : 2337792 Publisher : 杨阳

我们使用MATLAB软件实现了人脸识别并统计其识别率。本实验采用PCA(主成分分析)方法,利用K-L变换和奇异值分解原理实现。并分别采用最近邻法分类器得出它们的成功率。-We use face recognition software and the MATLAB Statistics recognition rate. The present study, PCA (principal component analysis) method, using KL transform and singular value decomposition of implementation. The approach of using nearest neighbor classifier obtained their success rate.
Update : 2024-05-19 Size : 1024 Publisher : liyanliang163

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数值分析的上机作业,有三个文件,可以实现1、LU分解法;2、高斯消去法和高斯行主元消去法;3、雅克比迭代法和高斯迭代法。去求解矩阵方程~-Numerical Analysis of the machine operation, there are three files, you can achieve 1, LU decomposition 2, Gaussian elimination and Gauss-line principal component elimination method 3, Jacobi iteration and Gauss iterative method. To solve the matrix equation ~
Update : 2024-05-19 Size : 317440 Publisher : 王豆豆

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在模式识别中,经常用到的一种提取特征的方法——主成分分析法-In pattern recognition, a frequently used feature extraction method- principal component analysis
Update : 2024-05-19 Size : 1673216 Publisher : 安文娟
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