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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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Untitled
用Simulink方式设计一个单边带传输系统并通过声卡输出接收机解调的结果声音(To design a single-sideband transmission systems using Simulink and through the sound card output receiver demodulation results of sound)
- 2012-06-06 10:23:59下载
- 积分：1
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mmmsulie
这是matlab中M序列的产生和仿真方面的文件,希望有用,pdf格式(This is a matlab generated sequences in M and simulation aspects of the document, hoping that useful, pdf format)
- 2008-05-05 17:05:39下载
- 积分：1
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radiation+pattern
radiation pattern of a dipole
- 2010-12-04 02:53:04下载
- 积分：1
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System_level_simulation_of_LTE_networks
System level simulation of LTE networks using MATLAB....
- 2010-05-27 15:25:18下载
- 积分：1
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surce_randon
Randon data from program
- 2019-05-12 01:42:24下载
- 积分：1
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rscore
数据的预处理方法，极差归一化，用于对大量数据的预处理(Poor data pretreatment method, normalization, designed for large amounts of data pretreatment)
- 2014-09-08 10:36:47下载
- 积分：1
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SER_gai2
两个频率的凹口滤波的干扰对消噪声，采用了SER算法，可以和LMS算法来做比较。(Filtering the interference of the two frequencies of the recess on the noise-cancellation of the SER algorithm, and the LMS algorithm for comparison.)
- 2013-03-10 19:05:03下载
- 积分：1
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error-coding-prog
the attached all programs are based on error control coding for ex. LBC, Convolition, RS code etc. all programs are generalized means for any size input or any type of circuit respectively. the all programs are tested on matlab 2012
- 2013-09-29 18:08:57下载
- 积分：1
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8-1-10
missile document IEEE paper s
- 2010-01-23 16:45:39下载
- 积分：1
