gaosi

i write code for image watermarking in matlab

Ebook Digital Signal Processing (An Introduction with MATLAB and Applications)

CFD仿真后的搜索处理程序，可快速定位某处，提取该处的仿真结果(Why it can t translate?)

基于高斯混合模型(GMM)的em算法，给出了其matlab实现(em algorithm for GMM)

equilibrium matrix for markov chain

meanshift算法在matlab中聚类三维点集(meanshift clustering algorithm in three-dimensional point set in matlab)

matlab有限元分析工具箱，包含gui界面(Matlab finite element analysis toolbox, including the GUI interface)

说明：  MATLAB常用算法之一，初学者必备，此解压文件供含四种非常有用源码(MATLAB is one commonly used algorithm, essential for beginners, this extract file containing four kinds of very useful source for)

里面的有些自适应的程序文件是后来加上去的，有些还调试不成功。但是生成局放信号，对其emd分解，频谱显示，希尔伯特变换，这些都能够实现。效果很好(Inside some files are added later, and some debugging unsuccessful. But PD signal generation, emd decomposition, spectrum display, Hilbert transform, which are able to achieve. Good results)

对心率变异性（HRV）曲线进行时域分析时候，主要参数SDNN，SDANN，SDNN_INEDX等的matlab计算程序。(On heart rate variability (HRV) curve when the time-domain analysis, the main parameters SDNN, SDANN, SDNN_INEDX etc. matlab calculation program.)