用MATLAB实现的压缩传感，使用起来非常方便，基于负熵最大的独立分量分析，粒子图像分割及匹配均为自行编制的子例程，采用加权网络中节点强度和权重都是幂率分布的模型，本程序的性能已经超过其他算法，使用大量的有限元法求解偏微分方程。- Using MATLAB compressed sensing, Very convenient to use, Based on negative entropy largest independent component analysis, Particle image segmentation and matching subroutines themselves are prepared, Using weighted model nodes in the network strength and weight are power law distribution, This program has exceeded the performance of other algorithms, Using a large number of finite element method to solve partial differential equations.