一LSB的数字水印代码，很好用，代码里面有注释说明

图像去噪声程序 non-local means(image denoising prgram non-local means etc)

speech recognition in matlab which will validate the speech

鼠标滚轮控制文本字体大小_拖拽_单击关闭(Mouse Wheel Control text font size _ _ click Close drag)

Phase unwrapping methods

本代码是matlab程序，用于模拟带电粒子在电磁场中的相对论运动。利用Boris的差分格式求解相对论牛顿-洛伦兹方程。(This code treats with the problem that the motion of charged particle in electromagnitic field. The simulation method is solving the Relativity Newton-Lorentz equation. Boris has developed a computing method for this equation and we accept it in this code.)

说明：  一种基于动态路径损耗指数的最小能耗中继路由 (Dynamic Minimum Energy Relay Routing，DMERR）算法，该算法能够获取巷道内各处准确的路径损耗指数，准确计算巷道内每处的最佳通讯距离，从而节省通信能量。(the Minimum Energy Relay Routing (DMERR) algorithm which is based on dynamic path loss parameter is proposed, this algorithm can save the energy of communication by obtain the exact path loss parameter of each place in roadways and calculation the optimum communication distance accurately. )

说明：  用于MATLAB来进行插值与拟合的处理，含有PPT介绍。(Used in MATLAB to carry out interpolation and fitting processing, containing PPT introduced.)

LEACH (Low-Energy Adaptive Clustering Hierarchy)

PSO算法.。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

图像处理 清晰化 .........................(Clarity of image processing .........................)