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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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kalong
有趣的matlab程序，利用代码生成的卡农乐曲，十分好听！(Interesting matlab program, code generation Canon music, very nice!)
- 2012-05-25 19:45:47下载
- 积分：1
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DCT
Discrete Cosine Transform
- 2011-09-14 01:17:10下载
- 积分：1
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baoluqu
雷达在单部大功率干扰、多部分布式干扰情况下探测距离和暴露区的仿真(Radar simulation distance and exposed areas in a single portion of power interference, multiple distributed interference)
- 2021-04-13 16:58:56下载
- 积分：1
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stftlong
雷达回波信号，去除射频干扰，干扰特性为距离相干极强，stft(RF interference suppression of radar signals)
- 2009-04-07 20:29:11下载
- 积分：1
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lxc
Matlab下实现图像自适应性阈值分割，算法使用大律法，可直接运行(Matlab to achieve adaptive image thresholding, algorithm uses a large law can be directly run)
- 2010-06-01 11:30:19下载
- 积分：1
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jun7
这是关于dsttd自适应调制的非常好的一片文章(dsttd adaptive modulation on the article a very good)
- 2007-04-20 18:16:44下载
- 积分：1
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PLL
PLL锁相环的搭建，通过坐标变换实现锁相(PLL Phase-Locked Loop)
- 2013-12-07 15:14:23下载
- 积分：1
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01
说明： 无线传感器分簇路由算法代码,可以运行的，效果还不错。(the codes of routing agorithm for wsn ,it can run,the results is good)
- 2015-04-20 14:27:30下载
- 积分：1
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Matlab
MATLAB源文件，共有10个chapter (MATLAB source files, a total of 10 chapter)
- 2008-03-28 09:48:11下载
- 积分：1
