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rjMCMCsa
可逆跳跃马尔科夫蒙特卡洛贝叶斯模型选择,主要用于神经网络(Reversible Jump MCMC Bayesian Model Selection
This demo demonstrates the use of the reversible jump MCMC algorithm for neural networks. It uses a hierarchical full Bayesian model for neural networks. This model treats the model dimension (number of neurons), model parameters, regularisation parameters and noise parameters as random variables that need to be estimated. The derivations and proof of geometric convergence are presented, in detail, in: Christophe Andrieu, Nando de Freitas and Arnaud Doucet. Robust Full Bayesian Learning for Neural Networks. Technical report CUED/F-INFENG/TR 343, Cambridge University Department of Engineering, May 1999. After downloading the file, type "tar-xf rjMCMC.tar" to uncompress it. This creates the directory rjMCMC containing the required m files. Go to this directory, load matlab5 and type "rjdemo1". In the header of the demo file, one can select to monitor the simulation progress (with par.doPlot=1) and modify the simulation parameters.)
- 2013-03-11 22:29:52下载
- 积分:1
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cs_doa
利用压缩感知理论进行DOA估计,利用了OMP算法,性能很好(DOA estimation using compressed sensing theory)
- 2019-01-19 15:59:55下载
- 积分:1
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ehsan
This code can be use in picking of seismic data.
- 2009-11-07 01:45:34下载
- 积分:1
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AAM_RIK
this is the matlab project on aak based on face recognization
- 2011-10-02 16:29:31下载
- 积分:1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试:
x=imread( E:studyjpeg2000imageslena.tif )
% see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
% see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分:1
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ImageQualityAssessment2013
Image Quality Assessment simple coding in Matlab
- 2013-12-13 22:52:31下载
- 积分:1
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wireless-network-sensor-routing-algorithm
设计无线传感器网络的路由协议,LEACH是第一个基于多簇结构的集群路由协议,是一种分布式的协议,每一个节点通过一个概率来决定自己是否成为簇头节点,并保证每轮有相当数量的簇头节点.
(Design of wireless sensor network routing protocol, LEACH is the first structure of a cluster based on multi-cluster routing protocol, the protocol is a distributed, each node to determine their own through a probability whether a cluster head node, and to ensure that each round there is considerable number of cluster head node.)
- 2010-08-27 15:13:27下载
- 积分:1
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rrhhj
LabVIEW和MATLAB在水声信号处理中的应用
(LabVIEW and MATLAB in underwater acoustic signal processing applications)
- 2011-10-28 08:43:21下载
- 积分:1
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juzhentianc
矩阵重建的算法与实现
Exact_Matrix_Completion_via_Convex_Optimization
矩阵重建简介(Matrix Completion)
- 2013-11-23 13:44:13下载
- 积分:1
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Discriminant-analysis
matlab判别分析,很好的数学建模资料内含数据和程序源码(Discriminant analysis
)
- 2012-06-17 17:07:57下载
- 积分:1