598752watermark

Principal Component Analysis for Large Matrix

Program that implements echo watermarking. The basic idea is to embed a watermark by adding an echo to the original sample.

segmentation tools for segmention lazy snaping

说明：  非常好用的程序，里面包括EMD分解和HHT谱分析的程序，可以很好地处理非线性数据(Very useful procedure, which include EMD and HHT spectrum decomposition process, can well handle nonlinear data)

说明：  i am upload the matlab programme

非线性优化-matlab函数库-optimset.zip(Nonlinear optimization-matlab function library-optimset)

手指静脉 gabor_PCA_LDA的特征提取 matlab实现(The finger vein gabor_PCA_LDA feature extraction matlab achieve)

关于匈牙利分配问题的matlab程序,只配问题，匈牙利算法求解(About matlab to the problem of xiong,it s fantanstic ,it can do all the thing you want to do)

Matlab 自定义窗函数的幅频分析，包括矩形窗，三角窗，汉宁窗，汉明窗等(Matlab customize the width of the window function frequency analysis, including rectangular windows, triangular windows, Hanning window, Hamming window, etc.)

Fuzzy C mean clustering algorithm which is implemented in matlab. That is well-known clustering algorithm. This code can help you to used FCM clustering algorithm.