matlab-test

this is the clustering matlab code, have a nice day!

说明：  计算机视觉中基本矩阵F估计的matlab程序，很有用(F fundamental matrix in computer vision estimates matlab program, very useful)

Fourier transform optics

Encryption of an image is done.The Encryption is based on Stream cipher.

E Book Advanced Control Engineering 2001 Burns Matlab

说明：  边缘预测提出了一种基于预测的、有一定自适应性的边缘检测方法。介绍了其原理和算法实现过程。通过计算两个相邻像素的灰度值的均值、均方差和梯度来预测下一个像素的灰度值,比较预测值和真实值来判断下一个像素是否是边界点。通过与现有同类算法的比较,证明了该算法的优越性(A predictive and adaptive edge detection method is proposed. The principle and implementation process of the algorithm are introduced. The gray value of the next pixel is predicted by calculating the mean, mean square deviation and gradient of the gray value of the two adjacent pixels. The prediction value and the real value are compared to determine whether the next pixel is a boundary point. The superiority of this algorithm is proved by comparing with the existing similar algorithms.)

主要用MATLAB对图像惊进行处理，对图像进行直方图处理 给出均衡前后的图形很有实用(Main MATLAB to image surprised processing, the image histogram equalization before and after the treatment given graphics is practical)

QPSO算法,不会跑出定义域，依据一篇综述写的代码。(QPSO algorithm will not run out of the domain, based on a review to write code.)

计算独立成分分析算法的matlab程序，通过串音误差来分析算法的收敛度。(The matlab program of independent component analysis algorithm is calculated, and the convergence of the algorithm is analyzed by crosstalk error.)

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