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SIFT特征检测在图像匹配中有着较为广泛的使用，并有着教好的检测效果。(SIFT feature detection in image matching has a more widely used, and has taught good test results.)

[W,L,q]=huffman(P) 为huffman编码函数 P为信源的概率矢量，W为编码返回的码字 L为编码返回的平均码字长度，q为编码效率 ">

说明：  这个文件可以使用matlab绘制各种带箭头的图。三维或二维的箭头图（矢量图）(This file can use matlab to draw various graphs with arrows. 3-D or 2-D arrow (vector))

说明：  神经网络的matlab实现 BP神经网络的一个简单实现方法(BP Neural Networks code)

说明：  异步电机矢量控制程序，通过调节转矩，电机可以具有快速动态响应(By adjusting the torque, the motor can have fast dynamic response)

粒子群算法（pso）的源代码（matlab）(Particle swarm optimization (pso) source code (matlab))

super resolution based on local self similarity

基于MATLAB开发平台的图像去雾程序代码，可运行，适合去雾算法的研究(Image to fog program code based on MATLAB development platform, can run, is suitable for the study to fog algorithm )

采用matlab编写的数字图像恢复程序，和数字图像解卷积操作的程序。对常用的几种解卷积方法都有例子。(using Matlab prepared by the digital image recovery procedures, and digital image deconvolution operating procedures. Several pairs of common deconvolution method has examples.)

Average Clock offset on Different Receive Delay Difference in σ=30 Standard