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说明：  不带像素操作的机器视觉代码-The brain transforms and discards pixels. The transformation is a smoothing and differencing filter. The output of an individual filter is ambiguous.The output of 5 filters lets us find edges and corners. A small number of filters covers the entire image. This method is fast and discards irrelevant information(Without pixel machine vision operation code-The brain transforms and discards pixels. The transformation is a smoothing and differencing filter. The output of an individual filter is ambiguous.The output of 5 filters lets us find edges and corners. A small number of filters covers the entire image. This method is fast and discards irrelevant information)

least square the design of matlab code

this is matlab program for pi/4 qpsk modulation

支持向量机的matlab版，内容不错较为新颖 有很强的实用价值(Support vector machine matlab Edition)

NLMS Adaptive filter for voice

阵列信号处理中，处理相干信号源的一种经典方法，Toeplitz算法的源程序(, a classic method ，Toeplitz algorithm，to deal with coherent signal sources in array signal processing)

multidiel.m - reflection response of isotropic or birefringent multilayer structure( multidiel.m- reflection response of isotropic or birefringent multilayer structure)

在过阻尼情况下，典型二阶系统有两个相异的实数极点，其阶跃响应实际上是两个一阶系统响应的叠加。（ωn＝5），不断增大ζ值，观察每个ζ值下两个实数极点间的距离；同时绘出两个实数极点分别对应的一阶系统响应和二阶系统的响应，观察它们间的关系(In the overdamped case, the typical second-order system has two distinct real poles, and its step response is actually the superposition of the two first-order system response. (Wn = 5), increasing zeta values​ ​ , observing the distance between the two real poles each zeta value draw two real poles, respectively, corresponding to a first-order system response and the response of the second-order system, observe them relationship)

HELP FOR NEED REZA KIANI

填充图的MATLAB实现方法，主要解决图像处理中图像填充问题，相对去C语言，它更简单(Fill MATLAB implementation method, and mainly solves the problem of image processing image filling, relative to the C language, it is more simple)