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FitFunc
本算法包括最大似然估计,最小二乘估计,基于EM算法的多种混合高斯分布估计,EM算法测试实例,绘制每种分布的plot函数。非常有参考价值!(This algorithm, including maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Very useful!)
- 2008-06-16 10:43:42下载
- 积分:1
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matlabfunction
matlab数值分析常用算法源代码,包含了数值分析计算里的各种算法的源代码(matlab numerical)
- 2009-07-06 23:45:39下载
- 积分:1
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single_linear_interpolation_correlation
在MATLAB环境下,使用ICA方法分离单路观测数据的程序!(in MATLAB environment, the use of ICA separated one-way observation data for the procedure!)
- 2006-06-29 17:23:55下载
- 积分:1
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fuzzycmeans
Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS)
patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is
presented for segmentation of MS lesions in multispectral MR images. Firstly a PD-w image is subtracted its
corresponding T1-w image to get an image in which the cerebral spinal fluid (CSF) is enhanced. Then based on
kernel fuzzy c-means (KFCM) algorithm, the enhanced image and the corresponding T2-w image are segmented
respectively to extract the CSF region and the CSF combining MS lesions region. A raw MS lesions image is
obtained by subtracting the CSF region CSF combining MS region. By applying median filter and
thresholding to the raw image, the MS lesions are detected finally. Results are quantitatively uated on
BrainWeb images using Dice similarity coefficient (DSC). Finally, the potential of the method as well as its
limitations are discussed.
- 2014-12-28 01:45:09下载
- 积分:1
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Samples
balser相机编程,是学习工业相机的范例(Balser camera programming, is to learn the example of industrial camera.)
- 2015-07-28 19:15:15下载
- 积分:1
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LDM
对SVM分类方法进行的一种改进方法。将其中的margin改变。(SVM classification method for an improved method. The margin will be one change.)
- 2015-12-09 11:40:31下载
- 积分:1
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Matlab1
实验一、正整数分解问题,实验二、四人追击问题, 实验三、个人所得税的计算 , 实验四、水塔水流量的估计(Experiment 1, positive integer factorization problem, the second experiment, four chasing the problem, experiment 3, individual income tax calculation, experiment 4, the estimated water flow cooling tower)
- 2010-09-21 09:35:48下载
- 积分:1
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GA
说明: 针对电路故障的诊断提出了一种基于遗传算法的方法,将遗传算法与MATLAB结合实现了电路故障诊断。(For the proposed circuit fault diagnosis method based on genetic algorithm, genetic algorithm combined with the MATLAB implementation of the circuit fault diagnosis.)
- 2010-05-05 09:51:45下载
- 积分:1
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vectorcontrol
vectorcontrol vectorcontrol MATLAB
- 2012-02-12 01:55:56下载
- 积分:1
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C-CDocument
对混沌时间序列相空间重构C—C方法的三点不足,提出了一种基于改进的C-c方法的
确定曩优时延与嵌入窗的新算法.在关联积分计算过程中引入了权衡计算精度与速度的可调参数,
合理选择试参数,能在不严重损失估计精度的前提下,大大加快计算速度。在理论分析的基础上,
用所提出的算法对三种混沌序列进行相空间重构,仿真结果表明该算法对最优时延的选择更准确,
对最优嵌入窗的选取更可靠。(Of chaotic time series phase space reconstruction methods of C-C less than three points, a method based on an improved determination of former times Cc excellent window of time delay and embedding the new algorithm. Calculation of correlation integral in the process of introducing a trade-off accuracy and speed of the adjustable parameters, a reasonable choice of test parameters can be estimated without serious loss of accuracy under the premise of the calculation speed greatly accelerated. In the theoretical analysis, based on the algorithm used by the chaotic sequence of three phase-space reconstruction, simulation results show that the algorithm of the optimal choice of a more accurate time delay, the optimal embedding window for the selection of more reliable.)
- 2009-04-22 09:26:41下载
- 积分:1