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hundunpso
针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷
入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。
该方法考虑了图像中像素点灰度 邻域灰度均值对作为阈值对图像进行分割 利用混沌运
动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜
索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索
时间, 提高了收敛率。(Calculation of its large capacity and particle swarm algorithm is easy to fall to strike the best threshold for the two-dimensional entropy image segmentation method
Into the local optimum and slower, the proposed two-dimensional entropy image segmentation method based on chaotic particle swarm optimization algorithm.
The method takes into account the image pixel the gray neighborhood average gray value as a threshold for image segmentation chaotic transport
Dynamic randomness, ergodicity and initial value sensitivity of chaotic particle swarm optimization algorithm with the threshold method in two-dimensional space for the global search
On request. Experimental results show that the entropy method of image segmentation method based on chaotic particle swarm optimization algorithm for threshold optimization to reduce the search
Time and improve the convergence rate.)
- 2012-04-10 22:00:27下载
- 积分：1
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PQ
说明： 快速解耦算法电力系统潮流计算Matlab版源程序(Fast decoupled algorithm for power flow calculation Matlab version of the source)
- 2012-06-07 22:05:38下载
- 积分：1
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generation
in this file is distributed system in two case
- 2013-09-20 11:59:41下载
- 积分：1
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version1.0
关于边缘检测的matlab程序，设置初始点，调试用的初始化等等(About matlab edge detection procedure, set the initial point, debugging and so on used to initialize)
- 2009-04-02 13:23:47下载
- 积分：1
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lkk_esprit
旋转不变子空间esprit算法对波达方向估计源程序(rotation invariant subspace esprit algorithm right direction- source)
- 2006-06-17 03:39:04下载
- 积分：1
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funciones-idp
codigos para tales viendo un reinado chandoso con unas reinas feisimas como para cascarles pero con un tablon
- 2013-11-12 09:49:37下载
- 积分：1
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FFT
说明： fft快速傅立叶变换源代码 打包下载 相信对大家有一定帮助(fft Fast Fourier Transform source code package to download that will definitely help all of us)
- 2011-02-27 19:35:05下载
- 积分：1
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ConvAndCorrDemo
主要介绍如何实现卷积和相关的界面演示，并可以自己编写信号，操作方便。(Describes how to implement convolution and correlation of the interface presentation, and you can write your own signal, easy to operate.)
- 2011-09-20 09:26:27下载
- 积分：1
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nCC-matlab-
NCC算法的matlab的实现，代码简单易懂，只是运行时间稍长。(NCC algorithm matlab implementation, the code is simple to understand, just run a little longer.)
- 2020-11-12 21:49:45下载
- 积分：1
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3.Root-MUSIC算法MATLAB程序
说明： 张小飞 阵列信号处理的理论和应用 MATLAB 程序(Zhang Xiaofei array signal processing theory and application of MATLAB program)
- 2020-12-21 10:51:37下载
- 积分：1
