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介绍了一种代数过完备ICA算法，采用这种方法对混合语言信号进行分解。(Algebraic independent component analysis an approach for separation of overcomplete speech mixtures)

This document is aimed primarily for postgraduates and project students who are interested in using MATLAB in the course of their work

中值滤波快速算法，对搜索框的排序进行归并排序，并利用前一个已排好的结果(Fast median filtering algorithm)

无约束一维极值问题 minGS 最小化代码(One-dimensional unconstrained extremum problem)

hough变换圆检测，设置三个阈值，根据三个不同的半径检测圆的边缘(hough transform circle detection)

applied k means clustering for vector quanta and used huffman for image compression matlab code

说明：  计算小波能量熵，简洁明了，实测有效，只需要自己确定小波基函数与分解层数(Calculation of wavelet energy entropy)

inmatrix函数创建一个与x矩阵同等大小的二、十进制换算对应表，所生成的换算对应表的第一行到末行依次对应二进制的高位到低位；并用此生成的换算对应表进行其他如求列和、列和代表的字符的运算；(inmatrix function creates a matrix of equal size with x 2, corresponding to decimal conversion table, the generated conversion table corresponding to the last line the first line of a high order corresponding to the low binary and use the resulting conversion table corresponding to the other, such as seeking out and , columns, and the representative character of the operation )

该ppt详细的介绍了学习Matlab的基础知识和MATLAB的基本语法。(This ppt includes the foundational knowledges and grammer of MATLAB.This can make you learn MATLAB more easily.)

step respons of system cotinus and disecret