搜索资源列表
pca
- 集成了C代码和MATLAB的主成分分析代码，可以用这两种方法解决求取特征值和特征向量。-C code and MATLAB integrates principal component analysis code, you can use two methods to solve strike eigenvalues and eigenvectors.
regression
- copper_file.txt是保存图像颜色特征值，除了J10,J16,J25 yydata.txt是对应测量的品位值 xs.txt是J10,J16,J25对应的图像颜色特征值。 realdata.txt是J10,J16,J25对应的品位值。 P变量是预测值 rs是均方差平方根值。-copper_file.txt image color feature value is preserved, except for J10, J16, J25 yydata.txt grade
PCA1
- pca 神经网络 求样本协方差矩阵的特征值和特征向量 样本的均值化为零-pca neural network seeking sample covariance matrix of the eigenvalues and eigenvectors of the sample mean of zero
plane-61-bar-truss
- 结构动力分析用matlab计算平面桁架的特征值-Structural dynamic analysis using matlab calculating eigenvalues of plane truss
matlabxl_examples
- 计算矩阵特征值,特征向量，扎德算子，用于评系统的调用。-Calculating eigenvalues
gaussmix
- GMM（高斯混合模型），在语音和图像方面有着广泛的作用，用于特征值的建模以及识别。-GMM (Gaussian mixture model), the voice and image has a broader role for the eigenvalues of modeling and identification.
IICandIID_R_nmp
- 对特征值进行非极大值抑制的角点检测，并且选用了合适的阈值加强检测效果-corner detection by non-maxima suppression of Eigenvalues and selected the appropriate threshold to enhance detection
TextureFeatureExtraction
- 基于灰度共生矩阵的纹理特征提取，输出为图像四个方向共十六个特征值-Gray-level co-occurrence matrix based texture feature extraction, the output image in four directions for a total of 16 eigenvalues
HHBG
- 初等相似变换将一般实矩阵约化为上H矩阵，包括主函数、双重步QR方法求一般实矩阵全部特征值的函数和约化为上H矩阵的函数。-Elementary similarity transformation will generally be reduced to the real matrix H matrix, including the main function, the double-step method for solving general real matrix QR all eigenva
TextureFeatureExtraction
- 基于灰度共生矩阵的纹理特征提取，输出为图像四个方向共十六个特征值-Gray-level co-occurrence matrix based texture feature extraction, the output image in four directions for a total of 16 eigenvalues
pca
- pca的matlab程序，提取特征值大于1的主成份-pca matlab program, the main ingredient extracted with eigenvalues greater than 1
CPPGLCM
- 基于c++的灰度共生矩阵，并计算其特征值，很好的源码。-Based c++ GLCM, and calculate the eigenvalues, a good source.
Charater-Rec
- 基于文字特征的识别技术，通过记录文字的特征值，来比对手写的汉字是否和库中的字符相同-Text-based feature recognition technology, by recording the text eigenvalues to whether handwritten characters and character than the same library
eigenvectors
- 求矩阵特征值及其特征向量，图像处理中常常要用到，比如PCA算法求取主成分也可以结合。-Matrix eigenvalues and eigenvectors, often to use image processing, such as principal component PCA algorithm can also be combined to strike.
tuxiang-huadong
- matlab程序，对图像做选取3*3矩阵的8邻域与中心特征值的像素差，然后按照不同的方式滑动-matlab program, the selected pixels of the image to make the neighborhood and the center differential 8 eigenvalues 3* 3 matrix, and then slide in different ways
esprit
- esprit 旋转不变技术来估计波达方向 最基本算法，能估计出波达方向，但特征值较难估计，有误差，按照现代通信原理最基本算法matlab编码。-esprit ESPRIT DOA estimates the basic algorithm can estimate the DOA, but difficult to estimate eigenvalues, margin of error, according to the basic principles of modern communic
tezhengzhi
- Jocobi法和幂法求特征值,有算法说明。-Jocobi law and power law eigenvalues, algorithm descr iption.
Jacobi
- 雅可比过关法求实对称矩阵特征值与特征向量-Jacobi immigration law real symmetric matrix eigenvalues and eigenvectors
EigenValue
- 该程序给出了一种简便通用的求解矩阵特征值的算法，精度高计算快-The program presents a simple and general algorithm for solving matrix eigenvalues, high precision of calculation is fast
speaker-recognition
- mfcc用于求取训练样本的特征值，其需要melbankm和enframe两个程序。 enframe用于将语音分帧，melbankm用于产生mel三角滤波器组，vqlbg用于获取说话人码书，disteu程序用于计算两个矩阵间的距离，-mfcc strike eigenvalues for the training sample, which requires melbankm and enframe two procedures. enframe for the v