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Image-Sparse-Representation-Model
完备图像稀疏表示是一种最新的图像表示模型,采用过完备字典中原子的线性组合形式实现图像的稀疏表示.传统
的过完备图像稀疏表示模型采用重建误差的平方和作为保真项.该保真项没有充分考虑到人眼对图像的感知特性,无法度量图
像中边缘、轮廓、纹理等局部几何结构的变化.本文基于过完备稀疏表示理论思想,建立了新的稀疏性正则化的图像稀疏表示模
型.模型中的正则项约束图像表示系数的稀疏性,保真项采用更符合视觉感知的结构相似性度量.基于正交匹配追踪算法,提出
了基于结构相似度的正交匹配追踪算法.实验结果表示,新的模型能够更好地重构图像的结构信息,获得更好的重建视觉效果.
(Image Sparse Representation
Model bed StmctIlral
SiIIIilarity
)
- 2014-10-27 10:43:29下载
- 积分:1
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Matlab-toolbox-source-Data
matlab pst test system data in matlab
- 2014-01-28 01:22:10下载
- 积分:1
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liutitihuan
Matlab编程实现简单的流体替换以及前后合成地震记录对比,含word文档及图示说明。(Matlab programming simple fluid replacement and synthetic seismograms before and after comparison, including word documents and illustrations.)
- 2010-12-15 17:16:47下载
- 积分:1
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混沌相空间重构的代码chaos
此代码为混沌相空间重构的代码,对学混沌学的朋友很有处(This code is a chaotic phase space reconstruction of the code, the school is very chaotic at the school' s friends)
- 2011-01-03 17:47:10下载
- 积分:1
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BMP
图像处理BMP均衡化算法,本来用MATLAB很简单的算法,可是老师要求用C/C++写,还真的有很多学问。(BMP equalization image processing algorithm, originally a very simple algorithm using MATLAB, but the teacher asked to use C/C++ to write, really have a lot of knowledge.)
- 2010-05-17 14:04:22下载
- 积分:1
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audio-processing
用matlab对语音信号进行分析和处理,并提供matlab源程序和系统界面(Speech signal analysis and processing using matlab matlab source code and system interface)
- 2013-05-19 10:21:57下载
- 积分:1
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PROSAIL_Matlab-fushechuanshu
遥感辐射传输模型,计算植被光谱反射率模型(radiative transfer model )
- 2021-03-18 14:49:19下载
- 积分:1
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svc_tcsc
it is a single machine connected ti infinity bus with SVC & TCSC & PSS
- 2021-04-04 18:49:04下载
- 积分:1
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MMG
描述船舶的旋回性,考虑风、浪、流的影响,利用MMG模型(Cyclicity description of the ship, consider the effect of wind, waves and currents, using MMG model)
- 2021-02-04 12:19:58下载
- 积分:1
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mie_matlab
用米氏理论的MATLAB程序代码计算悬浮球形粒子的相关散射效率因子,散射各向异性因子,散射系数,约化散射系数等(The related scattering efficiency factor, scattering anisotropy factor, scattering coefficient and reduced scattering coefficient of suspended spherical particles are calculated by MATLAB code of Mie theory)
- 2017-10-12 10:15:01下载
- 积分:1