kuaisufuliyebianhuan

2008国赛数模a题关于双目识别照相机的源代码1.m1.m，moni.m，moni2.m，moni3.m，gongqiexian.m为可执行代码，直接运行即得结果（当然必须保证代码即本文件中的图片pictrue.bmp在matlab的当前工作区） 2.执行m1.m时程序会将每个圆的像的边缘点以excel文件保存在D盘，而执行gongqiexian.m需要这些文件(2008 model a number of national title race )

Matlab and its applications in analysis of continuous-time signals and systems has been discussed in part 1 and 2 of this series of practical manuals. The purpose of part 3 is to discuss the way Matlab is used in analysis of discrete-time signals and systems.

dijkstra计算最短路径，算法在优化、图像处理、网格处理等相关领域有非常广泛的应用，希望能借此机会了解其实质内容，并灵活应用其到所学领域中。(dijkstra calculate the shortest path algorithm optimization, image processing, mesh processing and other related fields have a very wide range of applications, hoping to take this opportunity to learn about its substance, and the flexibility to apply their learning to the field.)

关于用matlab实现遗传算法的程序，希望对大家有用(About using genetic algorithm matlab implementation of the procedures useful for everyone)

This code shows you how to generate level set descriptions of various two dimensional interfaces.

Granger因果关系分析，程序可读性非常强，简洁明了。(Granger causality analysis, program readability is very strong, concise and clear.)

从官网下载的工具箱，用于混沌系统模拟，可画相轨迹，求Lyapunov指数，画分岔图等。(Downloaded the official website of the kit, for analog chaotic system, can be painted with track seeking Lyapunov exponent, Videos bifurcation diagram.)

Determine the SNR for a quadrature delta-sigma modulator using simulations. The modulator is described by a noise transfer function (ntf) and the number of quantizer levels (nlev). The ntf/stf may be given in ABCD form. The band of interest is defined by the oversampling ratio (R) and the center frequency (f0).

Shell sort is a very interesting modification of the sorting algorithm simple inserts.

这是一个关于数字信号处理中的快速傅里叶算法的实现(This is a digital signal processing algorithms to achieve fast Fourier)