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matlab
matlab源程序，用于遗传算法，大家试试看(matlab source code for genetic algorithm, we give it a try)
- 2007-09-06 12:58:07下载
- 积分：1
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Examples
常见的Matlab命令的实用例子，例子详细清楚明白，(failed to translate)
- 2010-09-02 17:29:26下载
- 积分：1
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mass_uni_toolbox
The Mass Univariate ERP Toolbox is a freely available set of MATLAB functions for performing mass univariate analyses of event-related potentials (ERPs), a noninvasive measure of neural activity popular in cognitive neuroscience. A mass univariate analysis is the analysis of a massive number of simultaneously measured dependent variables via the performance of univariate hypothesis tests (e.g., t-tests). Savvy corrections for multiple comparisons are applied to make spurious findings unlikely while still retaining a useful degree of statistical power. The advantages of mass univariate analyses include: reduced need for a priori defined time windows/regions of interest, discovery of unexpected effects even when a priori time windows/regions of interest are available, and greater spatial and temporal resolution than conventional mean time window analyses.
- 2013-05-04 23:25:24下载
- 积分：1
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noisecomp
Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically. (Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.)
- 2007-11-07 19:22:52下载
- 积分：1
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Least-Squares-Ellipse-Fit
MATLAB实现的一种基于最小二乘的椭圆拟合直接算法源代码.附件中的源代码是matlab编写的，实现一种对于椭圆的稳定的数据拟合算法。当然必须要提供至少5个点的数据，椭圆x，y轴的中心点，最大轴最小轴(err)
- 2008-06-16 10:37:12下载
- 积分：1
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princomp
说明： 主成分分析,matlab7.1上运行，很好的工具箱(PCA，component analysis matlab7.1 toolbox)
- 2010-04-27 10:50:00下载
- 积分：1
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PLSmodel
偏最小二乘回归建模分析程序，在matlab里面运行，是较新的一种统计分析方法，较以往的分析方法相比有很多优点(partial least squares regression modeling analysis procedures, the operating inside Matlab, it is a relatively new statistical analysis method, compared to the previous method has a lot of advantages)
- 2006-05-20 17:32:34下载
- 积分：1
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NMF
NMF分解程序，非负矩阵分解程序,实现非负矩阵分解(Non Maxtrix f)
- 2012-03-22 20:45:14下载
- 积分：1
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xiaobobao
ch3=softt(h3,thr1 clear
clc
I=imread( lena512.bmp )
imshow(I)
I=double(I)
II=I+30*randn(size(I))
figure
imshow(II,[])
[a1,h1,v1,d1]=dwt2(II, sym8 )
[a2,h2,v2,d2]=dwt2(a1, sym8 )
[a3,h3,v3,d3]=dwt2(a2, sym8 )
sigma=median(abs(d1(:)))/0.6745
x=3*sigma
thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x 小波图像去噪( ch3=softt(h3,thr1 clear
clc
I=imread( lena512.bmp )
imshow(I)
I=double(I)
II=I+30*randn(size(I))
figure
imshow(II,[])
[a1,h1,v1,d1]=dwt2(II, sym8 )
[a2,h2,v2,d2]=dwt2(a1, sym8 )
[a3,h3,v3,d3]=dwt2(a2, sym8 )
sigma=median(abs(d1(:)))/0.6745
x=3*sigma
thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x )
- 2012-05-26 11:08:34下载
- 积分：1
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VoronoiUsingBrushfire-master
Voronoi使用Matlab编程，解决选址、最小路径最大覆盖等问题(Voronoi uses Matlab programming to solve the problem of location, minimum path maximum coverage and so on)
- 2020-08-23 14:07:52下载
- 积分：1
