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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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pmovingg3
用matleb软件编写实现的粒子移动的元胞自动机程序(Software written by matleb achieve particle moving cellular automata program)
- 2014-09-18 19:09:25下载
- 积分:1
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ica5
This contains scripts for the Matlab 5.0.1- releases of the ICA/EEG toolbox.
Scott Makeig with Colin Humphries et al.
CNL / Salk Institute
- 2014-10-11 16:44:59下载
- 积分:1
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802.11a model
说明: 802.11a 的仿真模型,适合Matlab6.5和7.0的版本(802.11a simulation model for Matlab6.5 and version 7.0)
- 2005-09-17 19:06:39下载
- 积分:1
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DOA2
空间平滑MUSIC算法的MATLAB程序(Spatial smoothing MUSIC algorithm MATLAB program)
- 2015-04-14 18:05:23下载
- 积分:1
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CSTR1
contrnuous stir tank reactor model
- 2010-09-30 17:36:22下载
- 积分:1
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petrinet2.1
matlab的petri网工具包,可以在matlab7.0上运行(the petri net matlab toolkit, you can run matlab7.0)
- 2008-05-27 11:19:48下载
- 积分:1
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Matlab_xiaobo
说明: 关于小波变换的代码,希望对大家有帮助,同时希望能找到自己需要的代码(On wavelet transform code, we would like to help, at the same time hoping to find that they need the code)
- 2008-10-21 09:24:22下载
- 积分:1
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Psiftmatlabu
纯MATLAB代码,不需要在使用SIFTWIN322可以直接运行的代码 ,经测试可直接使用。
(Pure MATLAB code, do not need to use SIFTWIN322 can run code has been tested and can be used directly.)
- 2012-07-18 23:05:25下载
- 积分:1
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fresneldifferaction
快速计算菲涅尔衍射光场,将菲涅尔衍射公式转换为快速傅里叶变换FFT,可以直接嵌入程序中使用,对菲涅尔计算全息很有用!(Fast calculation of Fresnel diffraction field, Fresnel diffraction formula will convert the fast Fourier transform FFT, can be directly embedded program using the Fresnel CGH is useful! ! !)
- 2013-11-01 19:41:47下载
- 积分:1