KN_rank_estimation

Implement loss? part of JPEG encoder for grayscale images on the first implement grayscale image quantization

说明：  上传RBF源程序，希望能对大家学习有所帮助，并请提出宝贵的意见和建议！(upload source, in hopes of learning we can help, and requested the valuable advice and suggestions!)

卡尔曼滤波程序，都是基础的，可以直接套用的，比较方便(Kalman filtering process, are based, can be directly applied, more convenient)

buck pid仿真 BUCK 的 PID 控制，调整参数，更深入理解 PID 控制 学习使用 MATLAB ，并在 MATLAB 中建立电力电子仿真电路模型(buck pid)

此源码是我更改过的基于VFW(Video for Windows)的源码，使用了定时器能实时的显示图像，从网上可搜到原版源码，但是原版的功能是保存为一个文件，且不能实时显示，此版本虽然能显示，但感觉反应速度不是很快，没有基于DirectShow的程序更新速度快，不过在WM_PAINT消息处理里加while(1){capGrabFrame(ghWndCap) }刷新速度就快很多了，但是这样程序就进入死循环不能再处理其他消息，至于怎样改进，就靠读者你了。(This source is changed based on VFW (Video for Windows) source, using a timer to display real-time images from the Internet can be found to the original source, but original function is saved as a file, and can not be real-time display, Although this version can display, but feel the reaction rate is not fast, not based on DirectShow update speed, but in WM_PAINT message processing Riga while (1) {capGrabFrame (ghWndCap) } faster refresh rate on a lot, but this procedure to enter an infinite loop can not deal with other information, as to how to improve the reader to rely on you.)

本程序可以实现对图象的边缘检测,用MATLAB编程,算法来源于计算机图形学.(This procedure can be achieved on the image edge detection, using MATLAB programming, algorithms from computer graphics.)

this is the research doc for mp3 stegnography

matlab 2010教程，比较详细适合初学者，里面的很多函数模板可以供深入者参考学习(matlab 2010 tutorial, more detailed for beginners, there' s a lot of function template can be used for in-depth study by Reference)

猴群算法 ，不知道怎么转换成matlab下的，所以如果大家谁知道的话，可以告诉我一下(Monkeys algorithm, do not know how to convert matlab under, so if everyone who knows, you can tell me)

讲述了最大熵估计的方法，以及dsp的实现方法，比较清楚(spoke of the estimated maximum entropy method, and the realization dsp, more clearly)