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实现小波3级分解 构建3维跨频带矢量 然后LBG聚类 再重构原图像(Construction of wavelet decomposition to achieve three inter-band 3-D vector and then reconstruct the original image LBG clustering)

This is a code in matlab for face recognition using PCA

hessian matlab algorithm

Engine control Unit Source code

Noise Suppression library source code

Principal componenet analysis code written in matlab paltform in order to solve multivariate problems like discriminating bological disease states from healty ones.

《数值分析简明教程》第二版（王能超），课后习题，matlab小程序。适合matlab入门者，感受其简单编写的特点，或者偷懒交课程小程序作业者。(Sorry I‘m so lazy that won t interpreet it into English.)

光纤相干通讯数字相干接收机，算法和子系统。一篇很精简全面的总结。(Digital coherent optical receiver algorithms and subsystems in fiber coherent optical communication. A very good brief summary.)

模式识别工具箱 包含大部分duda的《pattern classification》的习题程序(pattern recognition toolbox)

root-music 测向 direction finding DOA(root-music direction finding DOA)