simple_PLL

it s used to detect circles in edge image as input by Hough transform. you can assign a region of interest (ROI) to find center of circle in it.it s effective because time of run is decreased.

clear stratus clouds from an image

粒子群优化算法，优化处理，matlab代码，学习必看(Particle swarm optimization, optimization of processing, matlab code, learning must-see)

sobi and jade algorithm , matlab

利用MATLAB编写的atrous算法程序,可适用于图像的多级小波分解(Prepared by the use of MATLAB algorithms Atrous procedures could be applied to image multi-level wavelet decomposition)

对实际生活中的通话计费问题的一个实用程序，可以参考一下(Call on the real life of a utility billing questions, you can refer to)

Sparsity-Promoting Optimal Wide-Area Control of Power Networks

说明：  黄金分割法，带约束条件 进退法求函数极小值，单谷区间(0.618, with restrictive conditions act Method function minimum, a single-interval)

matlab code for raised cosine filter

Matlab code for power system analysis book