guodufenge

This package is a free collection of Matlab routines for computing wave atom transforms in one, two and three dimensions.

小波包变换分析信号的MATLAb实现程序。(Wavelet packet transform analysis of signals in MATLAB realize procedures.)

说明：  高斯滤波器 matlab toolbox For GMMs and Gaussian kernels(Gaussian filter matlab toolboxFor GMMs and Gaussian kernels)

蚁群算法是一种模拟进化算法，初步的研究表明该算法具有许多优良的性质。(Ant colony algorithm is a novel simulated evolutionary algorithm, the preliminary study shows that the algorithm has many good properties. )

matlab的例程cfdlms，请大家多多指教(matlab routine cfdlms, please everyone exhibitions)

将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)

My program designs some kinda FIR filters. It is applicable and useful.It has graphic shows.

说明：  实现遥感图像纠正，简洁的代码，强大的功能。有详细的说明。(Realize remote sensing images corrected, concise code)

water ripple live wallpaper

通过matlab程序实现，基于光流法的运动估计，可以对图像进行预测(By matlab program, optical flow motion estimation method based on the image can be predicted)