Givensr

For an audio vector, it returns audio features needed to detect voice activity, os useful to other audio classification.

直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果 中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节(histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details)

说明：  MATLAB函数速查手册，说明了大部分函数的功能(Quick Guide MATLAB function, indicating that the majority of functionality)

MATLAB数学手册，详细介绍Matlab在矩阵、模糊数学、绘图等方面的应用及实例。(MATLAB mathematical manual, detailing the applications and examples of Matlab in the matrix, fuzzy mathematics, drawing)

Matlab toolbox neural network function neural network 06b AIDS on neural network toolbox

说明：  MATLAB用于图像或者信号压缩的程序，简单方便(MATLAB for image or signal compression procedures)

river formation dynamics algorithm implementation in matlab

经典的50例电机仿真，包括磁路与变压器篇、直流电机篇、异步电机篇、同步电机篇等(50 cases of classic motor simulation, including circuit and transformer articles, articles DC motor, induction motor papers, articles, such as synchronous motor)

主要是数学中的优化算法，包含无约束优化和约束优化算法求解。(Optimization algorithm)

对STOMP算法就行改进，一种稀疏自适应的STOMP，编程过程中对图像采用分快处理来提高效率(STOMP algorithm for improvement on the line, a sparse adaptive STOMP, the programming process to improve the efficiency of the use of sub-fast image processing)