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几何活动轮廓模型（snake模型）中level-set算法的matlab源码(Geometric active contour model (snake model) in the level-set algorithm matlab source)

一个八位电话音频程序，每一个数字由两个频率控制，发出不同的声音(dianhua matlab)

MATLAB数值运算，很实用的MATLAB教程，希望对大家有些帮助。(MATLAB numerical computing, MATLAB is very useful tutorial, we want some help.)

有限差分法的Matlab程序（椭圆型方程）(finite difference method of Matlab (elliptic equation))

An Efficient Feature Extraction Algorithm for the Recognition of Handwritten Arabic Digits

群体智能优化：粒子群算法，是一种以鸟群觅食这种社会行为为基础的最佳化寻优技术(particle swarm optimization)

一些血液模型动力学仿真的文章，希望能够对需要的同学有一些帮助。(Some of the blood dynamics simulation model of the article, I hope to be able to have some students who required help.)

编写一个matlab函数用一个N点离散傅里叶变换同时计算两个N点实序列的离散傅里 叶变换，并将结果与直接使用两个N点离散傅里叶变换计算出来的结果进行比较(Write a matlab function with an N point discrete Fourier transform and calculate actual sequence of two N point discrete Fourier transform, and the results with the direct use of two N point Discrete Fourier Transform calculated results are compared)

目标跟踪问题的应用背景是电子侦测方法，即电子侦查采用截获信号分析的手段，获取电子干扰和情报侦查所需要的信息。(Passive location algorithm of angle measurement)

绘图并还有指定的legends and colorbars(his function will create a new figure containing the axes/uipanels specified, and also their associated legends and colorbars. )