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EMSeg
EM 算法是求参数极大似然估计的一种方法,它可以从非完整数据集中对参数进行估计,是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据,可以具体来说,我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(Expectation Maximization image segmentation
Input:
ima: grey color image
k: Number of classes
Output:
mask: clasification image mask
mu: vector of class means
v: vector of class variances
p: vector of class proportions
)
- 2021-04-08 12:49:01下载
- 积分:1
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dmc
DMC算法的实现和参数对其响应的影响程序加分析。(DMC algorithm implementation and the impact of process parameters on its response to any analysis.)
- 2011-05-12 12:56:19下载
- 积分:1
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esprit_basic2
采用第二种ESPRIT算法,进行空间阵列信号频率估计(ESPRIT algorithm using the second, the spatial array signal frequency estimation)
- 2010-05-24 17:27:30下载
- 积分:1
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fitting-silver-dielectric-constant
用MATLAB拟合复数,这是拟合银介电常数的例子!(MATLAB fitting plural,It is a example for fitting silver dielectric constant。)
- 2012-04-19 13:52:20下载
- 积分:1
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ChouYangDingLi---YanZheng
对于抽样定理的验证,十分好,二十字不太好的(For the sampling theorem verification, very good, not good twenty words)
- 2011-06-17 13:35:47下载
- 积分:1
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run_wca-(2)
基于matlab编程,航速最优求解荣格库塔,自己博士论文里的程序,相互学习(Sailing, the ship ran aground or define rich depth of Speed Vessel wind, own doctoral thesis code)
- 2021-04-12 14:48:57下载
- 积分:1
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Matlab
说明: matlab工具箱,在学习matlab过程中,实在离不开工具箱(matlab toolbox, matlab in the learning process, it is inseparable from the toolbox)
- 2011-04-15 14:45:36下载
- 积分:1
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Traveling-salesman
旅行商问题:全国省会二维坐标如图30所示,基于遗传算法设计从黑龙江到西藏,并遍历全国各省会(每个省会只经过一次)的最短路径(Traveling salesman problem: two-dimensional coordinates of the national capital as shown in Figure 30, based on genetic algorithm design from Heilongjiang to Tibet and traverse the provinces (each provincial capital only after a) the shortest path)
- 2013-11-21 09:02:22下载
- 积分:1
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MATLAB_dat
这个程序是matlab程序,进行结构有限元分析,非常有用!!!(This program is a matlab program, the structural finite element analysis, very useful!!!)
- 2015-04-16 14:31:19下载
- 积分:1
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Triangle_Voltage_Distribution
Voltage Distribution of a Triangle (FEM & FDFD Method)
- 2020-10-07 16:47:37下载
- 积分:1