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decomp_reconst_WU
Decompose image into subbands (undecimated wavelet), denoise, and recompose again.
fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig)
im : image
Nsc: Number of scales
daub_order: Order of the daubechie fucntion used (must be even).
block: size of neighborhood within each undecimated subband.
noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise)
parent: are we including the coefficient at the central location at the next coarser scale?
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)
Javier Portilla, Univ. de Granada, 3/03
Revised: 11/04
- 2010-08-14 20:29:11下载
- 积分:1
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ST
说明: S变换程序,内含详细的s变换代码及英文说明(S transform program)
- 2011-02-22 12:36:35下载
- 积分:1
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Two-feature-selection-algorithm
对“data4.m”数据,采用两种特征选择算法,选择2个特征。并且进行效果比较("Data4.m" data, using the two feature selection algorithm, select two characteristics. And the effects comparison)
- 2012-05-21 14:47:00下载
- 积分:1
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Maple
说明: Maple使用教程:maple是解数学物理方程的软件类似于matlab,该教程让初学者轻松的学会用该软件求解复杂的数理方程(Maple tutorial)
- 2010-04-08 17:03:26下载
- 积分:1
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imageinpainting
压缩包内是一个word文档,文档里边包含了许多各种各样的matlab对图像的处理子程序(Compression package is a word document, the document inside contains a variety matlab image processing subroutine)
- 2012-04-21 18:08:12下载
- 积分:1
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extrapolation
对二维文本数据进行线性内插和外插等处理并输出文本格式的结果(Linear interpolation and extrapolation operations, the two-dimensional data of the text format and output the results of a text format
)
- 2012-05-12 16:19:01下载
- 积分:1
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Untitled11
首先定义一个高斯白噪声,然后在正弦信号中添加白噪声,再对带噪声的正弦信号进行平均值滤波(First, a Gauss white noise is defined, then the white noise is added to the sinusoidal signal, and then the average filtering of the sinusoidal signal with noise is filtered)
- 2017-07-24 11:33:50下载
- 积分:1
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Mie-Matlab-Maetzler
Mie散射 数值计算仿真,强度,散射角,散射系数等(Mie scattering numerical simulation, strength, scattering angle, scattering coefficient)
- 2021-01-24 12:38:38下载
- 积分:1
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rbf
類神經網路中的RBF matlab toolbox(Neural network RBF matlab toolbox)
- 2008-06-06 08:57:14下载
- 积分:1
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MatLAB
小飞机图像匹配(在模板中查找特点图像的位置)MatLAB编程(Small plane image matching (Find features images in the template position) MatLAB Programming)
- 2013-12-17 10:16:58下载
- 积分:1