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6787-14807-1-PB
A Novel Image Reconstruction Algorithm Based
on Concatenated Dictionary
This paper presents a novel method for image
reconstruction, which decomposites the image by
concatenating a redundant dictionary of several bases and
then reconstruct the image efficiently by means of Matching
Pursuit algorithm. The proposed method constructs the
concatenated dictionary with cosine bases, wavelet bases
and contourlet bases, which will lead to a better
approximation of the original image. The experimental
results show that the proposed algorithm can greatly reduce
the computational complexity and generate a better
reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)
- 2013-11-24 21:37:52下载
- 积分：1
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Line-array-beamforming
行阵基本波束合成（方向图合成）
初学者根据公式 进行的仿真(Line array beamforming (pattern synthesis))
- 2012-02-06 17:10:02下载
- 积分：1
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UMAT
ABAQUS uhard子程序的相关资料介绍，可以用来学习ABAQUS(Uhard ABAQUS subroutine of the relevant information, can be used to learn ABAQUS)
- 2016-01-30 22:09:39下载
- 积分：1
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matlab
适合新手看看的matlab程序，函数编程与几何运算，比较基础，附图片(for new learner )
- 2014-12-25 17:36:35下载
- 积分：1
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variogramfit
变差函数、克里金插值源代码，里面有具体应用实例(Variogram, Kriging interpolation source code, there are examples of specific applications)
- 2013-09-06 10:33:12下载
- 积分：1
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julei
matlab与聚类分析的结合，用matlab解决聚类分析问题，适用于初学者
(matlab combination of cluster analysis, cluster analysis matlab solve problems, suitable for beginners)
- 2012-09-06 13:54:11下载
- 积分：1
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distribution
本程序计算金属包覆平板波导TE模等效折射率，然后计算其光场分布(This program calculates metal-coated plate waveguide TE-mode effective refractive index, and then calculate the optical field distribution)
- 2009-11-05 23:57:57下载
- 积分：1
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1234
基于直流、射频和光的开关控制方案（英文）(Based on DC, RF and optical switch control program (English))
- 2010-12-04 18:51:10下载
- 积分：1
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0312
An estimation method for the inference on parameters of a dynamic macro model originally
developed by Christiano, Eichenbaum and Evans is examined, extended and implemented in
MATLAB.
- 2011-09-13 15:40:33下载
- 积分：1
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Matrix_Computations
matrix computation book
- 2010-01-02 18:00:52下载
- 积分：1
