ldpc_bpawgn

说明：  像素聚类区域成长法－－ 顾名思义，此方法从一个种子像素开始，通过如平均灰度，组织纹理及色彩等性质的判断，将具有类似性质的像素逐一纳入所考虑的区域中，使此区域由种子逐渐成长成一个性质相似的图像区块。(pixel clustering method regional growth-- the name implies, this method from a seed pixels, through such as average gray, the color and texture organizations such as the nature of judgment, with similar to the nature of each pixel into consideration the region, so this area has gradually grown from seed into a nature similar to the image block.)

this file to try to get the half pattern after getting fft

根据双尺度差分方程构造小波函数 初始函数 矩形波/三角波(The dual-scale construction of wavelet function differential equation initial wave function rectangular/triangular wave)

this file helps for optimization using hybrid swarm intelligence.

MATLABFILES images texture GABOR

说明：  空间十阶时间二阶一维情况下由差分系数控制的变网格算法(Space 10 order time order one-dimensional case by the differential coefficient of variable grid algorithm)

windows关机音乐加窗后的傅里叶变换(Windows shutdown Fourier transform music after the window)

runge_kutta 四阶算法 还有Simpson算法(runge_kutta Simpson algorithm of fourth order algorithms are)

program in matlab code

采用语言matlab实现KF，并对算法进行蒙特卡洛仿真(Language matlab to achieve KF, and Monte Carlo simulation algorithm.)