optimization

this is programming of matlab for watermark making.

基于颜色和纹理的图像检索,颜色矩和gabor小波变换(image retrieval based on color and texture)

本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。(This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voice, the other is the noise file.)

合成孔径雷达系统MATLALB模拟实现源码。(Synthetic aperture radar systems MATLALB simulation source.)

本程序是希尔伯特黄变换中的EMD分解得到IMF分量的源程序(This procedure is the Hilbert-Huang transform EMD decomposition IMF component of the source)

实现通过光流算法计算物体的移动，应用于无人飞行器(An optical flow algorithm that is used on unmanned aircraft)

利用五点滑动平均法对信号进行平滑处理，消除噪声信号的影响(5 moving average method is used to analyse the signal smoothing, eliminate the influence of the noise signal)

rayleigh信道的仿真程序，打开即可仿真，非常实用。(Rayleigh channel simulation program, open to simulation, very useful.)

In fuzzy cluster analysis, many algorithms have been developed. In general, the most widely used is the Fuzzy c-Means Algorithms (FCMA).(fuzzy cluster analysis, many algorithms have been developed. In genera l the most widely used is the fuzzy c- Means Algori thms (FCMA).)

阵列信号处理中信源数目估计----盖而圆半径法(CITIC source array signal processing the estimated number of covered and Radii----)