REPORT1

Spectral Subtraction Noise reduction algorithm

it is estimtation of noise

菱形相位解缠 很方便的 希望对大家有用啊 抓紧下载啊 呵呵呵(Diamond phase unwrapping easily lose hope that it would be useful to download ah Ha ha ha ah)

基于小波变换的正交匹配追踪算法及其应用先介绍了压缩感知的基本原理以及理论模型，然后详细阐述了匹配追踪(Ⅷ)以及正交匹配追踪(()脚) 两种重构算法，进而提出了基于小波变换的正交匹配追踪算法(wOⅧ)，即先将信号经过单层小波变换，保留信号的 低频部分，只对高频稀疏部分进行压缩，然后利用正交匹配追踪算法进行重构，最后对低频及处理后得到的高频部分 进行小波反变换得到重构信号。(Based on orthogonal wavelet transform matching tracking algorithm and its application to the basic principles and theoretical models compressed sensing, and then elaborated matching pursuit (Ⅷ) and orthogonal matching pursuit )

teager能量算子MATLAB代码，应用于信号分析(Teager Energy Operator MATLAB Code)

关于无功补偿的matlab优化程序，节点较多，可自己改动(Reactive power compensation on the matlab optimization procedures, more nodes can change their own)

polyfit demo program with noise added in(polyfit)

说明：  特征检测，Loy and Zelinski s fast radial feature detector.(Loy and Zelinski s fast radial feature detector.)

seems to be so fuddle If you do not want to upload source code, you can join the

非下采样剪切波变换,常用于图像处理领域，可以用于图像融合、目标检测、去噪。(Non-subsampled shearlet transform)