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matlab程序设计入门资料，适合初学者使用和学习，从matlab的最基本功能开始教你一步步学习使用这个软件！(matlab programming introductory information for beginners to use and learn, from the most basic function of matlab began to teach you step by step learn to use this software!)

采用Gabor_Palm函数提取掌纹图像的能量特征，并将得到的结果果分块，分别计算每块的均值和方差作为特征向量。特征向量的长度为160. (Gabor_Palm function using the energy extracted palmprint image features, and will be the result of ssub-blocks, each block were calculated the mean and variance as the feature vector. The length of fea )

说明：  CA码的产生、BOC调制信号的生成、自相关函数图形、鉴别曲线(the generation of CA code，the generation of BOC signal,the correlationship of CA code and BOC signal)

Fourier basis expansion(Fourier basis expansion matlab)

Koch and Zhao algorithme type of watermarking of image

说明：  本程序主要是实现最优多用户检测，从而能够实现最优的误码率性能和最好的抗远近效应能力。(Multi-user Dectection )

music算法仿真程序对两个叠加在一起的信号进行功率谱估计(music algorithm simulation program to two superimposed signals with power spectrum estimation)

Matlab 图像检索源代码，灰度直方图方法，简单检索方法(Matlab image search)

Finds the roots of a function using the arc-length method

给定三个不在同一直线上的三个点的坐标，确定圆的轨迹方程 MATLAB三点确定一个圆_(Given three points not on the same straight line of three coordinates, determine the trajectory equations MATLAB round three points determine a circle _)