LIBRA_19jun09

用于Granger因果检验的Matlab代码(Matlab code for the Granger Causality Test)

本遗传算法用于目标函数在可行域最优质的寻找情况(The genetic algorithm feasible region for the objective function in the best looking case)

Donoho经典阀值改进法进行小波去噪，matlab环境下编辑源代码程序(Donoho threshold improvement of classical wavelet denoising method, matlab source code editing environment procedures)

image segmentatin in matlab usefull for students

超实用的matlab函数使用文档说明,有很多哦~,分几个包上传(ultra-practical use of Matlab function documents show that there are many-oh, a few hours .. Upload Packet)

This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

此matlab人工鱼群算法希望对初学者有所帮助(This matlab AFSA hope to help beginners)

Harmonics analysis of Square waveform

基于MATLAB的语音识别MFCC特征提取算法(MATLAB-based speech recognition MFCC feature extraction algorithm)

Write a MATLAB function lls_rd.m (rd stands for rank de… cient) to solve the LLS problem