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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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ZHIJIEFA
这里讲述的是matlab的线性方程直接法问题,含有多个程序可提供给大家参考
(About matlab direct method of linear equations, containing more than one program can be provided for your reference)
- 2013-04-26 23:03:19下载
- 积分:1
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sparsify_0_4
sparsify is a set of Matlab m-files implementing a range of different algorithms to calculate sparse signal approximations. Currently sparsify contains two main sets of algorithms, greedy methods (collected under the name of GreedLab) and hard thresholding algorithms (collected in HardLab). See ALGORITHMS below for a list of available algorithms.(sparsify is a set of Matlab m-files implementing a range of different algorithms to calculate sparse signal approximations. Currently sparsify contains two main sets of algorithms, greedy methods (collected under the name of GreedLab) and hard thresholding algorithms (collected in HardLab). See ALGORITHMS below for a list of available algorithms.)
- 2010-07-19 08:34:30下载
- 积分:1
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MATLAB_graph-theory
一本讲解如何在matlab上实现各种图论算法的书以及附带的源程序...很全(matlab_graph theory)
- 2013-08-30 21:30:37下载
- 积分:1
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matlabduqu
读取数据的MATLAB相关技巧,已经过整理(MATLAB read data related skills have been finishing)
- 2015-01-15 10:21:48下载
- 积分:1
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image2binary
Convert Image to Binary Image
- 2010-06-22 17:40:06下载
- 积分:1
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FRF_measurement
Frequency response measurement in closed loop:
brushing up our knowledge
- 2012-05-04 22:19:06下载
- 积分:1
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MIMO_ZF_MMSE
Simulatiom MIMO Zero Forsing, MMSE
- 2014-09-15 19:00:27下载
- 积分:1
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UAVSIMULINK
camera UAV Gimbal matlab
- 2012-08-29 04:06:24下载
- 积分:1
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zuidaleijianfengge
基于最大类间最大距离比准则的图像分割,程序完整,只需要自己定义个tif图片即可!(Based on the maximum distance between the maximum class guidelines for image segmentation, the integrity of the process, only need to define tif picture can be!)
- 2012-10-27 14:50:28下载
- 积分:1