Excercise

I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using this algorithm has better result over the previous result on gray images and also improved PSNR value high but on other side low result on compression ratio.

This code computing unicriterion net flow scores in PROMETHEE II in matlab programming.

基于平均电流法设计的APFC高频开关电源MATLAB仿真模型(APFC MATLAB simulation model of high-frequency switching power supply design based on the average current law)

实现 直接2型滤波器的设计 以及 仿真 功能(direct two-filter design and simulation function)

对几何相似的图像进行相似部分的提取 从而进行分割提取(Similar to the geometry similar to some of the extracted image segmentation to extract)

说明：  上传的是matlab和c的混合编程视频，希望大家能够喜欢。(Upload the matlab and c mixed programming video, hope that we can enjoy.)

自适应滤波中的一个比较有名的方法，为学习者提高编程能力！(matlab adaptive filter！)

利用光纤参数和泵浦源参数用matlab数值模拟铒镱共掺光纤激光器。(Using fiber parameters and pump source matlab simulation parameters erbium ytterbium co-doped fiber lasers.)

Matlab中文帮助，对于我们学习，理解这款软件有很大的帮助(Matlab Chinese help for us to learn, to understand this software very helpful)

说明：  非常好的常微分方程数值解法讲解参考书，主要内容为常微分方程(ODEs)的MATLAB数值解法，来自多个论坛高手的经验方法(Very good reference book to explain numerical solution of ordinary differential equations, ordinary differential equations for the main (ODEs) of the MATLAB numerical solution, the experience of experts from a number of methods forum)