向量回归机 svm EMD decomposition

非线性规划，二次规划SQP，matlab程序求最优值(Nonlinear Programming)

clc close all clear all I=imread( desert.jpg ) [r c]=size(I) bs=16 Block Size (8x8) nob=(r/bs)*(c/bs) Total number of 8x8 Blocks Dividing the image into 8x8 Blocks kk=0 for i=1:(r/bs) for j=1:(c/bs) Block(:,:,kk+j)=I((bs*(i-1)+1:bs*(i-1)+bs),(bs*(j-1)+1:bs*(j-1)+bs)) end kk=kk+(r/bs) end Accessing individual Blocks figure imshow(Block(:,9,1)) This shows u the fist 8x8 Block in a figure window figure imshow(Block(:,:,2))

各种传输设备波导中电磁场的LP01模式的matlab模拟(All transmission equipment in the electromagnetic field of the LP01 mode waveguide of matlab simulation)

antenna and Electromagnetic modulation surce code

说明：  一个用MATLAB实现的二阶系统的编程,想望对下载的人有用(this is a small file for two order styem by MATLAB ,I hope it will be useful to your.)

Gabor滤波器，40个Gabor滤波器，可以立即实现的(Gabor filters)

图像处理，集合了图像处理的各种方面的信息，可以实现读取，增强，去噪，复原等功能。(Image processing, collection of information on various aspects of image processing, can achieve to read, enhance, de-noising, recovery and other functions.)

股市预测的matlab代码，可作为入门的程序，按需要自行修改(Stock market prediction of matlab code, and can be used as the basic procedures, according to the need to modify)

说明：  Levenberg-Marqardt最优迭代算法(Levenberg-Marqardt optimal iterative algorithm)

说明：  利用matlab对一个向量进行排序的操作并且进行取中值操作，含有具体的原理和程序(Using matlab to sort a vector operation, and to take the value of operations, with specific principles and procedures)