语音特征提取

这是一个用鼠标划光滑曲线的函数，利用matlab编写(This is a smooth curve with the mouse draw a function of the preparation of the use of matlab)

该文件是学习matlab的国外经典教材，在国内也没有电子书，本人从国外所得(This book is written for the matlab primers of engineering by University of Cabriage.It s easy to learn and grasp.)

an example of how bw can be removed from ecg.

可以计算不同雷洛系数下的紊流,非常方便!(The main code can compute different turbulence Venturello coefficients, very easy!)

程序为实现RANSAC算法，通过阅读该程序后，对学习RANSAC非常有帮助.(Procedures for the realization of RANSAC algorithm, by reading the program after learning RANSAC very helpful.)

matlab下采用som神经网络算法进行100个人脸识别，可扩展性强。(som neural network using matlab under 100 face recognition algorithm, scalability.)

power_transient.rar.功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transient.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

卡尔曼滤波的基本原理，有利于对卡尔曼滤波有更深一步的理解(The basic principle of the Kalman filter, it is beneficial for a deeper understanding of thethe Kalman filter. )

音频信号通过LM386放大，matlab程序运行时导入数据文件作为输入参数，分析了该信号的时域、频域、倒谱，循环谱等,本程序的性能已经达到较高水平，一种流形学习算法（很好用），包含优化类的几个简单示例程序。

Fir Filtering by making use of the FIR1 filter function in Matlab. Low-pass filter, high pass filter, bandpass filters