PR_DG

采用db4小波对是与信号进行降噪处理，实际效果良好(Using DB4 wavelet denoising is processing and signal, the actual effect is good)

各种经典图像处理算法的matlab源代码，初学者可以看看(A variety of classical image processing algorithm Matlab source code, beginners can take a look at)

仿射，图像变换，选取图像四个角点，进行图像变换(Click to select the four corners of the image affine transformation point)

MATLAB数字水印算法的应用与实现 适合于数字水印研究者和学习者下载(MATLAB Application of Digital Watermarking Algorithm and Implementation of Digital Watermarking suitable for researchers and students to download)

背包问题遗传算法matlan主程序集合很有用(Knapsack problem genetic algorithm matlan main collection of useful)

用FORTRON程序编的最速下降法，用来解决无约束规划问题(With FORTRON program compiled the steepest descent method, which is used to solve the unconstrained programming problem)

在matlab环境中运用hsv空间对空间中的各种参数进行提取，并修改分量(Hsv space to extract the various parameters of space use in the Matlab environment, and modify the component)

灰度共生矩阵和灰度梯度共生矩阵的提取方式，是比较重要的纹理特征提取方法，用matlab实现的(The GLCM and gray gradient co-occurrence matrix extracted, texture feature extraction method, using matlab to achieve)

本文是music算法的一种改进，其具有更好的性能，以及能够满足大多数用户的需求，希望会给大家带来方便(This article is a modified music algorithm, which has better performance, and the ability to meet the needs of most users, I hope we will bring convenience)

matlab调用C++程序，实现for循环加速。有详细步骤，供同学参考~谢谢！(call C++ matlab program to achieve for loop acceleration. There are detailed steps for students to reference ~ Thank you!)