osgi_demo

图像恢复（复原） 图像复原技术就是将图像退化过程模型化，并且采用相反的过程进行处理，以便复原出原始图像。例如，原始图像fig3_1.bmp由于退化变成了退化图像fig3_2.bmp。此图像的退化函数为： ，其中 ，M=366，N=364。请采用全逆滤波和不同截止半径的逆滤波对其进行复原，并与原图像fig3_1.bmp进行比较。再采用维纳滤波对其进行复原，并与逆滤波结果进行比较。 (图像恢复)

matlab写的将fig格式图片转成jpg格式的源代码(matlab write the fig format jpg format image into the source code)

PSO-LSSVM负荷预测程序,程序非常的详细规范，适合初学者(PSO-LSSVM Load Forecast)

his is a matlab prepared using EM algorithm, there is a sample, look for implementation using EM algorithm.

基于峭度理论的盲分离，根据峭度的大小来点分离的点(Blind separation based on the theory of kurtosis)

analyze data association algorithms (Nearest Neighbour and JCBB) in SLAM. Data association is basically a combinatorial optimization problem whose goal is to find the “best” set of associations between the observations and predictions according to a particular criterion (e.g. individual compatibility). Form this point of view, near- est neighbour (NN, a.k.a. ML) is simply a “greedy” algorithm in which the “compatibility” of individual associations with each other is not examined. On the contrary, JCBB, by considering both the individual and joint compatibility, is able to yield much better results. JCBB uses the branch and bound technique in order to prune the search tree

关于信号处理中的自适应算法的常用算法集，希望能对相关人士有所帮助！(On signal processing algorithms commonly used set of adaptive algorithms, hoping to help the relevant parties!)

一种系统辨识方法。对汉默斯坦ARX模型未知参数的系统辨识(Hammerstein MISG algorithm for Hammerstein ARX models)

本文件为时频工具箱，包含了matlab的多种时频相关函数(This document is a time-frequency toolbox that contains a variety of time-frequency correlation functions for matlab)

fiminunc、GA、PSO三种算法优化PID参数(fiminunc, GA, PSO three algorithms to optimize PID parameters)