BP_as_DS-2008-11-13

Matlab程序设计的源代码，适合初学者使用。(Matlab programming source code, suitable for beginners.)

有关灰度共生矩阵的生成及特征值计算的程序(For the generation of GLCM process and characteristics of value)

一个用matlab编的可以动的飞机动画制作小程序（源程序在网上下载，经本人稍加改动），注意六个状态值是需要外部输入的，比较适合做飞行器仿真试验用。(a series of the aircraft can move small animation (downloaded from the Internet source, I is modified), to six state value is a need for external input, more suitable for aircraft simulation experiment.)

matlab lms 算法实例利用MATLAB实现了小波变换LMS滤波算法(matlab lms algorithm instance wavelet transform LMS filtering algorithm using MATLAB)

北航张志勇编的matlab绘图程序，可作为初学者的参考(series of the Beijing University of Aeronautics and Astronautics Zhang Zhiyong Matlab mapping procedures, can be used as a reference beginners)

Windowed Fourier transform for fringe pattern analysis (with GUI) (• Run WFT in MATLAB environment. All processed data are automatically saved in result.mat 4. File list o wft2fw.m: the basic WFT algorithm. o unwrapping_qg_trim.m: quality guided phase unwrapping o WFT.m+WFT.fig: WFT overall interface o WFTKernel.m+WFTKernel.fig: interface for WFT parameter selection o imwritescale: to save data into image o readme.docx: this file. • 5. Notice Though wft2fw.m has been used by us for some years, the GUI was developed quite recently. The purpose is to make it easier to be used. Please feedback bugs to mkmqian@yahoo.com.sg. For more information, please refer to www.ntu.edu.sg/home/mkmqian. )

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))

计算循环平稳3阶统计量的程序，自己编的，希望有用(Calculation 3-order statistics of cyclostationary process, their own series, and hope that useful)

Video Classification using sptio-temproal pyramid matching

说明：  一个详细的matlab完成的hopfiled网络的代码，可以作为神经网络学习的实例。(Completed a detailed hopfiled network matlab code can be used as examples of neural network learning.)