MmDemo

无基卡尔曼滤波matlab程序实现,ukf(No Chica Kalman filter matlab program to achieve)

Nhan dang chuyen dong.

二维OSTU方法 ，能够自动给出合适阈值 matlab环境下开发(Two-dimensional OSTU method that can automatically give the appropriate thresholds developed under matlab environment)

做DEA用的,功能很强大,大家可以试试看,真的很好用(DEA do use, very powerful, we can try, really well)

说明：  用C来编写MEX文件调用MATLAB，很有实用性(MEX using C to write a document called MATLAB, very practical)

此代码是用MATLAB进行对数据做FFT变换(This code is done using MATLAB FFT transform data)

介绍求解TSP问题的遗传算法，附带源代码和城市节点数据。(Introduced genetic algorithm for solving TSP problem,including the supplementary data source code and city nodes.)

基于matlab的模糊均值C的聚类程序，可以实现彩色图像的聚类，能实现程序时间统计(Matlab-based fuzzy mean C clustering procedures, can achieve color image clustering, to achieve the program time statistics)

本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解 得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方 法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2 tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2 marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2 ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained, and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2 od is robust and feasible.)

电力系统潮流计算 有关PQ节点平衡节点等的潮流计算(Power system load flow calculation related to PQ node in the node balancing flow calculation, etc.)