This is a easy to understand and sample code for shape context, Written by: Soheil Mehralian at Isfahan University of Isfahan (IUT) Contact: S.Mehralian@ec.iut.ac.ir-This is a easy to understand and sample code for shape context, Written by: S

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/

线性规划最常用的单纯形法的matlab实现，运行时以simthod.m主文件，范例见数据代码。注意要将所有m文件放在一个文件夹后再运行-The most commonly used linear programming simplex method matlab implementation to simthod.m master file, see the sample data code at runtime. Note to all m files in a folder and then

脉冲编码调制是数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样，使其离散化，同时将抽样值按分层单位四舍五入取整量化，同时将抽样值按一组二进制码来表示抽样脉冲的幅值。(PCM pulse code modulation is one of the encoding methods of digital communication. The main process is to voice, image and other analog signal at a certa