ldpc-bp-log

matlab图像分割程序 手动和自动分割(matlab image segmentation procedures manual and automatic segmentation)

手轮输入是用MPC07运动控制卡开发出的,希望对初学数控得点帮助(Hand wheel input is used to develop MPC07 motion control card, and hope to get some help beginners NC)

learn about MRTD with code

MPEG中的BlockMatching算法，用matlab编写的，很不错的。值得参考一下/(BlockMatching)

说明：  杨辉三角，可以更具你的需要输入杨辉三角的大小，它会自动地为你输出最合适的杨辉三角。(Yang Hui traingle,you can more you need to enter the size of Yang Hui triangle,it will automatically output the most suitable for you,Yang Hui triangle.)

围绕粒子群的当前质心对粒子群重新初始化.这样，每个粒子在随后的迭代中将在新的位置带着粒子在上次搜索中获得的“运动惯性”（wvi）向Pi，Pg的方向前进，从而可以在粒子群的运动过程中获得新的位置，增加求得更优解的机会.随着迭代的继续，经过变异的粒子群又将趋向于同一点，当粒子群收敛到一定程度时又进行下一次变异，如此反复，直到迭代结束.(particle swarm around the center of mass of the current PSO reinitialization. Thus, Each particle in the next iteration will be in the new location with particles in the last search was the "inertia" (wvi ) Pi, Pg orientation, and thus can PSO course of the campaign was a new position, increase seek better solutions opportunities. With the continued iteration, after variation of PSO will tend to the same point. When PSO converge to a certain extent when the next variation, so repeatedly, until the end of iteration.)

SPIHT编码的MATLAB程序SPIHT编码的MATLAB程序(SPIHT coding of the MATLAB program)

MLSRS generates the maximal length shift register

matlab实现PVD方法和基于模函数PVD的方法，自己写的，图像隐写的研究内容(matlab implementation PVD PVD method and the method based on mode function, write, and images of the contents of steganography)

复杂网络作图，统计特征等大量源码，可以直接使用(Complex network mapping, statistical characteristics of a large number of source code, can be directly used)