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watermark
基于Matlab的数字水印算法的实现程序,很好很强大(Watermark)
- 2010-11-03 21:09:50下载
- 积分:1
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SGAPublic
说明: SGA(Simple Genetic Algorithm)是一种强大的智能多变量优化算法,它模仿种群繁殖规律来进行优化。本SGA可以优化变量,求最小值,最大值(当把函数倒数也就求最小值)
并且支持浮点编码,grey编码,二进制编码;轮赌法选择,锦标赛选择;单点交叉,均布交叉,浮点交叉;单点变异,浮点变异;调用时Genetic(目标函数名)
使用SGA时,首先需要一个目标函数(像AimFunc.m),该函数返回适应度输入变量为待优化变量x输出为一个适应度。然后修改Genetic.m中可以修改的地方(SGA (Simple Genetic Algorithm) is a powerful smart multi-variable optimization algorithm, which mimics the reproduction of law to be optimized. The SGA can be optimized variables, minimum, maximum, (when the function will last for the minimum) and supports the floating-point encoding, grey code, binary code round of betting method selection, tournament selection single-point crossover, uniform crossover , floating-point crossover single point mutation, floating-point mutation called Genetic (objective function name) the use of SGA, first of all need an objective function (like AimFunc.m), the fitness function returns the input variables to be optimized for the output variable x a fitness. Can be modified and then modify the place Genetic.m)
- 2011-03-15 15:33:34下载
- 积分:1
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MATLAB
matlab 基本语句描述,及一些基本内部函数,很有用的,欢迎共享,谢谢(Differential evolution algorithm is very popular in recentyears, it iswidely used in complex optimi-
zation questionsbecause of it’s easy implementation and has less controlparameters. Butconventionaldifferen-
tial evolution algorithm has a problem ofstagnation thatcan stop the algorithm convergence.
)
- 2009-03-18 09:56:50下载
- 积分:1
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zernikemoment
ZK矩的计算程序,有MATLAB和C语言两部分。ZK矩在形状识别和分析中有重要应用,可以在特征参数提取中经常使用。(ZK moment calculation procedure, MATLAB and C language has two parts. ZK moments in shape recognition and analysis has important applications, feature extraction can be often used.)
- 2007-10-03 15:23:07下载
- 积分:1
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quzgao
说明: 此程序用于去除信号中的噪声,并且它是基于小波变换的代码,很实用的(This program is used to remove signal noise, and it is based on the wavelet transform code, very useful)
- 2010-04-03 16:19:35下载
- 积分:1
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mri--shepp-logan
核磁共振头部模型三维立体图。自带数据。数据来自网(mri shepp-logan)
- 2011-05-06 11:17:55下载
- 积分:1
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matlab
matlab数字信号处理实例;MATLAB下的数字信号处理实现示例(matlab digital signal processing examples MATLAB under the sample implementation of digital signal processing)
- 2013-10-27 16:20:00下载
- 积分:1
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RF-Lab-manual---Cop
multidevice antenna for portable device
- 2013-10-21 01:21:45下载
- 积分:1
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模糊算法控制开关阵列
用模糊算法控制开关阵列,实现微电网能量管理优化(The energy management optimization of micro grid is realized by using fuzzy algorithm to control switch array.)
- 2018-05-07 16:17:08下载
- 积分:1
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footprint
matlab实现的视频指纹采集,可以用指纹来辨别两个视频是否相似(matlab achieve video fingerprint acquisition, can be used fingerprints to identify the two video whether similar)
- 2013-03-14 17:02:28下载
- 积分:1