PCF_band

世博会城市距离模型，主要来算球面的最近距离，曲线到点的距离等(Expo City distance model, the main sphere to the most recent count from the curve the point of distance)

LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC）(（Low Density Parity Check Code，LDPC）)

火焰检测的matlab实现方法里面有实现特征提取语句(Flame detection)

属于马尔科夫蒙特卡洛仿真的一种快速收敛方法gibbs抽样(A fast convergence method gibbs sampling belonging to Markov Monte Carlo simulation)

DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者

这个程序实现与Matlab的优化工具箱下，用于给图进行边着色。包含了很多图论的程序，如计算最大割集、连通度、最小覆盖边数等等…… (This program is implemented with Matlab Optimization Toolbox for graph edge coloring. Contains a lot of graph theory program, such as the calculation of the maximum cut sets, connectivity, minimal covering the number of edges, etc. ...)

利用Matlab实现电压突降信号的仿真，通过Hilbert变换、快速傅里叶变换来实现。(Using Matlab simulation for voltage sags signal through Hilbert transform, fast Fourier transform to achieve.)

Matlab to text file conversion

Matlab code for helping image processing programs

this code implement a fingerprint recognition method