Biosignal-and-Biomedical-Image-Processing---MATLA

有SOM、LVQ、ART三種不同方式的類神經網路可以參考的實例(Has SOM, LVQ, ART in three different modes of neural network can refer to examples of)

基于主成分分析（ICA）的图像压缩与重建(Based on principal component analysis (ICA) image compression and reconstruction)

基于自相关函数的语音信号端点检测方法，可以用于语音信号的处理(Endpoint detection method based on a speech signal autocorrelation function, can be used for processing a speech signal)

绘制在收发天线间夹角不同时，天线的垂直极化三维方向图和水平极化三维方向图(Drawing the angle between the transmitting and receiving antennas is not the same, the three-dimensional antenna vertically polarized and horizontally polarized pattern dimensional pattern)

微分系统的二维分叉图像的生成，用于分析系统的稳定性(Graphics bifurcation)

基于DV-Hop的定位算法，利用三边测量以及极大似然估计法实现定位，误差较低，有误差分析图。(Based on DV-Hop localization algorithm, using trilateration and maximum likelihood estimation method to achieve localization, lower error margin of error analysis chart.)

matlab源码，主要包括基础的图形应用，界面编程，图像处理，数值分析。为方便阅读，将其整合成一个chm格式文档。(matlab source code, mainly based graphics application, interface programming, image processing, numerical analysis. To facilitate the reading, will be consolidated into a chm format documentation.)

说明：  一本讲解线性估计方面全面、细致的教材，可作为详细的参考书(Explain the terms of a linear estimates comprehensive and detailed materials can be used as a reference book for details)

this code is use to read ply file

能量和过零率的计算程序 能量和过零率的计算程序(ampzcr.m － 能量和过零率的计算程序 ampzcr.m － 能量和过零率的计算程序)