QPSK-simulation-design

MATLAB 点 线 面交点问题的探讨程序！(point line circuit ……)

label watershed segmentation

feature selection based on pearson coffeicients

测试matlab的程序时间，可以对比各种算法的执行效率，实用性很强哦(test time of program)

支持向量机和主成份分析的人脸检测代码，适合初学者。(Face detection code support vector machine and principal component analysis, suitable for beginners.)

说明：  此程序是基于二步最小二乘法，运用递推算法。(This procedure is based on two-step least square method, the use of recursive algorithms.)

说明：  test1: a simple example for optical flow: 1 take the camera man picture for example 2 move it with subpixels (interpolate to get the result) 3 optical flow to estimate the motion test2-7 simple examples for picture rotation and translations

This program describes that how the binary data is transmitted by dividing data into frames. it also analyse the Bit Error rate by 16 QAM method and viterbi decoding method.

mqam demodultion code with fc,fs,fd,M and ini_phase parameter

realtime edge density estimation - road detection