rsacore

输入任意文法，找到终结符和非终结符。并统计个数。()

caculate newy-west standard deviation

PCA的离线建模程序，包括数据标准化，PCA建模，统计量计算(PCA offline modeling process, including data standardization, PCA modeling, statistical calculation)

一篇介绍基于DCT域水印和文本水印算法的研究的硕士论文，提出多种新的水印算法(Introduced a master s thesis based on DCT domain watermark and text watermark algorithm is proposed a variety of new watermarking algorithm )

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

SimGear是飞行模拟项目FlightGear的引擎，是一套开源库。(SimGear is FlightGear flight simulator project engine, is a set of open source libraries.)

对图形进行局部放大做成画中画，非常强大的magnify函数，绝不后悔！( zoom into a graphic picture in picture, very powerful magnify function)

粒子群算法的matlab实现，用于函数优化(it is a PSO program which is made by matlab)

Fabric Defect Detection Method Based on Gabor Filter Mask

condensation code for tracking multiple people based on bayesian framework