amplifier

this is simple programe for mfcc feature extraction developed in matlab.

计算互信息和作庞卡来截面的C程序，很实用，计算速度超快／(Calculation of mutual information and for Ponca to the C-section procedure, it is useful to calculate the speed of ultra-fast /)

使用Matlab Gui实现的数字信号处理常用算法，包括卷积，FFT，FIRIIR数字滤波器设计，最佳滤波器，自适应滤波，卡尔曼滤波等(Implemented using the Matlab Gui commonly used digital signal processing algorithms, including convolution, FFT, FIRIIR digital filter design, the best filters, adaptive filtering, Kalman filtering, etc.)

Fast Walsh-Hadamard Transform

Integers is given a rectangular matrix. define: 1) The number of rows containing at least one zero element 2) the number of the column in which the longest series of the same elements

说明：  fastica的一个例子，初入门的同学可以参考一下。(example for fastica)

说明：  小波神经网络源程序，在网上搜了好久才找到的，对初学者很有用处，希望大家喜欢(Neural network source code, search the Internet for a long time to find, and very useful for beginners, hope you like)

说明：  MATLAB7.1的关于遗传算法的所有源程序祥解(MATLAB7.1 on Genetic Algorithms all source xiang, XIE)

用MATlab实现的神经算法，比较简单，适用于刚学习粒子群算法的人，大家可以交流一下(MATlab neural algorithm, relatively simple, suitable for people new to the study of the particle swarm optimization (pso) algorithm, we can discuss)

Tamura特征提取中的粗糙度、对比度、方向度的代码(Tamura feature extraction roughness, contrast, orientation, degree of code)