FOC

he files in this package comprise the Matlab implementation of a foreground segmentation algorithm based upon graph cuts, described in: Better Foreground Segmentation Through Graph Cuts, N. Howe & A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017. The file extractForeground.m contains a sample function that will perform a complete foreground segmentation for static camera video. It uses a number of parameters, which are described in the documentation. An attempt was made to choose sensible default values, but they may need to be adjusted for some videos. More generally, the implementation in extractForeground.m is only a suggestion of how the graph-based segmentation might be used. The same approach can be applied with other (perhaps time-adaptive) background models. The key step is at line 113 of the code, once the deviation array has been created. The graph-cut segmentation can be applied similarly to a deviation matrix computed in any other way.

跳频系统的仿真,适合于初学者，算法还算清晰，还不错，希望对你有用(Simulation frequency hopping systems, suitable for beginners, the algorithm is fairly clear, well, I hope useful to you)

illumination-robust face recognition via sparse representation

EEOF,是扩展EOF分析，扩展后的主分量分析有一定的应用，也是十分有用的程序！(EEOF, is to extend the EOF analysis, the extension of principal component analysis of certain applications, is also very useful program!)

Simple Single Carrier FDMA (SC-FDMA) Simulator

Matlab Sampling Theorem

说明：  波束空间处理：在波束空间应用MUSIC算法实现DOA估计。( MUSIC algorithm for DOA estimation in the beam space.)

This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html) The main functions are: 1. contwt.m: (continuous wavelet transform). This is essentially Torrence and Compo s wavelet.m with a few modifications (more inputs and outputs for easier access) 2. invcwt.m: inverse continuous wavelet transform.

2D 3D fem dynamic analysis

ofdm的matlab仿真实现 包含OFDM的基本功能(ofdm matlab simulation realization of the basic features include OFDM)