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decomp_reconst_full
Decompose image into subbands, denoise, and recompose again.
fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig)
covariance: are we considering covariance or just variance?
optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0)
sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise)
Version using the Full steerable pyramid (2) (High pass residual
splitted into orientations).
JPM, Univ. de Granada, 5/02
Last Revision: 11/04
- 2010-08-14 20:24:03下载
- 积分:1
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jieshouxinhao
脉冲多普勒雷达接收信号,进行快速傅里叶变换,并进行分析,最后输出图形。最简单的原创(Pulse Doppler radar, the received signal, fast Fourier transform, and analyze the final output graphics. The most simple and original)
- 2021-04-03 20:39:05下载
- 积分:1
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Matlab_tsp
TSP问题(又名:旅行商问题,货郎担问题)遗传算法通用matlab程序 D是距离矩阵,n为种群个数 参数a是中国31个城市的坐标 C为停止代数,遗传到第 C代时程序停止,C的具体取值视问题的规模和耗费的时间而定 m为适应值归一化淘汰加速指数,最好取为1,2,3,4,不宜太大 alpha为淘汰保护指数,可取为0~1之间任意小数,取1时关闭保护功能,建议取0.8~1.0之间的值 R为最短路径,Rlength为路径长度( TSP problem (also known as: traveling salesman problem, traveling salesman problem) genetic algorithm generic matlab program D is the distance matrix, n is the population number of parameters a C coordinates of the 31 cities to stop algebra, genetic to C on behalf of the program stops, the specific values of C depending on the size and time-consuming, m alpha for the fitness value of the normalized phase-out acceleration index, and is best taken as 1, 2, 3, 4, and not too much eliminated the protection index, it is desirable for any decimal between 0 and 1, taking 1:00 off the protective function, it is recommended to take a value between 0.8 to 1.0 R for the shortest path, Rlength for the path length)
- 2012-07-27 14:53:14下载
- 积分:1
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ABCNNTrain
Training Artificial Neural Network.
XOR Problem.
Summation Units, Log-Sigmoid Neurons with Biases.
Input Layer: 2, Hidden Layer: 2, Output Layer: 1 neurons.
Returns mean square error between desired and actual outputs.
Reference Papers:
D. Karaboga, B. Basturk Akay, C. Ozturk, Artificial Bee Colony (ABC) Optimization Algorithm for Training Feed-Forward Neural Networks, LNCS: Modeling Decisions for Artificial Intelligence, 4617/2007, 318-329, 2007.
D. Karaboga, C. Ozturk, Neural Networks Training by Artificial Bee Colony Algorithm on Pattern Classification, Neural Network World, 19(3), 279-292, 2009.
*/
- 2011-12-22 19:55:05下载
- 积分:1
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matlab---C
this file contain of visualization of 12band hyper spectral image in 3 mode
and with PCA
- 2013-01-02 14:23:14下载
- 积分:1
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NBC
非常好的朴素贝叶斯算法,有数据,易懂,适合初学者(good nbc,hava data,easy knowledge)
- 2015-01-04 11:35:10下载
- 积分:1
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IVA
独立向量分析(IVA)是对独立成分分析(ICA)算法的一种扩展,将ICA中的单变量成分扩展为多维变量成分,可有效避免卷积盲源分离过程中的排序模糊性问题。(Independent vector analysis (IVA), a multivariate extension of independent component analysis, tackles the convolutedly mixed blind
source separation (BSS) problem in a way to avoid the permutation
problem by employing a multivariate source prior of the short-time
Fourier transform (STFT) components. )
- 2020-12-05 09:29:26下载
- 积分:1
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cloud
云模型:基于MATLAB实现的云模型计算隶属度
”云”或者’云滴‘是云模型的基本单元,所谓云是指在其论域上的一个分布,可以用联合概率的形式(x, u)来表示云模型用三个数据来表示其特征(Cloud model: membership degree of cloud model based on MATLAB implementation
"Cloud" or "cloud" is the basic unit of cloud model, the so-called cloud refers to the distribution on a domain, can use the joint probability of the form (x, U) to represent the cloud model with three data to show its characteristics)
- 2017-10-20 20:49:32下载
- 积分:1
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exp2
说明: 高斯序列、衰减正弦序列长生的子程序以及频拓分析主程序(Gaussian sequence, the attenuation sine sequence and frequency extension routines longevity of the main program)
- 2011-03-23 16:11:35下载
- 积分:1
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GibbsProb
计算吉布斯Gibbs分布的概率
文件为函数形式,
可以直接调用,(calculate probability of Gibbs)
- 2013-04-23 13:16:58下载
- 积分:1