rgb2yuv

code for ofdm, good for study

非线性滤波器工具箱，国外经典工具箱，可以节省大量精力，非常值得借鉴(Nonlinear filter toolbox, toolbox foreign classics, you can save a lot of energy, very worth learning)

显示关键点，返回值为关键点的坐标，尺度，方向，模值，描述符(return the (x,y),scale,derection,size)

无线传感器网络leach的matlab仿真程序，有详细的仿真模块和程序说明。

最经典的Gomory割平面法求解整数规划问题(The most classic Gomory cutting plane method for solving integer programming problems)

good code Files: (see file headers, or type help file in MATLAB, for more info) README - this file trainEM_tree.m - function that takes a wavelet transform, a number of states, and a maximum number of iterations and returns HMT parameters. No convergence criteria is specified right now (easily fixed), it just runs a specified number of iterations (default 30).

Plotting antenna radiation

emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。(Empirical mode decomposition)

matlab code for jpeg2000 compression

calculate the real value of pigreco