s3

本人改进的关于自适应分割方法，结合了大津法获得的阈值作为初始阈值，可以提高运行速度和分割效果(I improved on the adaptive segmentation method that combines the Otsu threshold obtained as the initial threshold, can improve speed and segmentation results)

code for creating washout effect on image

Spectrum Sensing using ED for DSB signal

PSO OPTIMIZATION, THIS FILE CONTAINS PARTICLE SWARM OPTIMIZATION ALGORITHM IN MATLAB AND SOME BENCHMARK FUNCTIONS FOR TRY IT

计算 两个Guassian Mixture Model的KL-Divergence(calculating the KL-divergence between two Gaussian Mixtures)

dijkstra输入邻接矩阵，起讫点，输出最短路径(This function is built on the dijkstra.m function written by Jorge)

performs canny edge detection algorithm using matlab platform

已知{ n x }={1，1/2},求复倒谱xˆ (n)和倒谱c(n)。(Known {nx} = {1, 1/2}, seeking complex cepstrum x (n) and the cepstrum c (n).)

many progrem used in digital communiction

说明：  %solve u_xx + u_yy = f(x,y) % over the region D = [x0,xf,y0,yf] = {(x,y) |x0