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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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read_comtrade
这个matlab程序实现了comtrade数据读出。(this program based on matlab realise exporting comtrade data)
- 2014-10-29 09:57:40下载
- 积分：1
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daul_ps_2D_4s
光子筛随机孔分布的例程，用于光子筛成像时使用(Random photon sieve pore distribution routines for use when imaging photon sieve)
- 2013-10-14 20:01:12下载
- 积分：1
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Carrier-aggregation-
LTE-A系统中载波聚合介绍，初学者适合理解其概念(Carrier aggregation for LTE-advanced mobile communication systems.pdf)
- 2013-12-24 15:09:54下载
- 积分：1
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ldpc_linetime_encode
sttc+ldpc 系统仿真系统文件 matalb 7.0通过编译(sttc+ ldpc system simulation system files through the compiler matalb 7.0)
- 2007-10-05 12:44:28下载
- 积分：1
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Kalman_Filtering_Theory
卡尔曼滤波的matlab编写，全英文书籍(Kalman Filtering Theory and Practice Using MATLAB- Grewal and Andrews)
- 2010-07-06 09:58:57下载
- 积分：1
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omap_dmm_tiler
DMM IOMMU driver support functions for TI OMAP processors.
- 2014-09-09 13:09:53下载
- 积分：1
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msdesim
a detilled model and simulation of the double star induction machine
- 2010-07-28 23:39:42下载
- 积分：1
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STOKES_FLOW
Finite Element Programming for Matlab in 2D (Stokes flow)
- 2009-11-12 12:48:57下载
- 积分：1
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Simulink
：以系统仿真软件MATLAB中的Sin-mlink软件包为工具，完成了通信系统中超外差接收机的动态仿真，并得到了完整的
仿真结果，总结出了利用Sitmdink进行动态仿真的基本方法和步骤。(: A system simulation software in the MATLAB software package for the Sin-mlink tools, completed a communication system in the dynamic simulation superheterodyne receiver, and a complete simulation results, summed up the use of dynamic simulation Sitmdink basic methods and steps.)
- 2009-05-12 19:48:38下载
- 积分：1
