ECG

This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned fft with radix 16 fft

四元数表示的，用于matlab仿真的工具箱。通过它，可以掌握四元数的一些特征。(quaternion said, for the simulation of Matlab Toolbox. Through it, we can get quaternion some characteristics.)

this is a code to calculate the moment invariant of images. the values which come out are capable of removing rotational, scaling, transnational variation in image given as input.classification can be done with the help of it.

卡尔曼滤波源码，基本的源码，用Matlab编写的，简单，易懂。(Kalman filter source code, the basic source code, using Matlab written in simple, easy to understand.)

Face Detection, neural network

抛物线方程法计算水声远场传播损失仿真代码(Parabolic equation method to calculate the far field of underwater acoustic transmission loss simulation code)

Base driver for Dialog Semiconductor DA9030 DA9034.

SVM with K-fold cross validation

说明：  以PPT的形式详细介绍了，bp神经网络用于预测的过程，给matlab神经网络预测提供一种较好的编程思路。(In the form of PPT, the process of BP neural network used in prediction is introduced in detail, which provides a better programming idea for matlab neural network prediction.)

Hough Transformation