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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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spwm
采用电压外环电流内环双闭环的spwm调制的整流器仿真框架模型，用于可控整流( double PI SPWM converter)
- 2021-04-12 17:18:57下载
- 积分：1
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Desktop
matlab插值方法，二次差值，分块插值等(matlab interpolation method, the second difference, block interpolation)
- 2014-09-05 14:46:02下载
- 积分：1
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gg
说明： 故障诊断的源码，基于matlab，包括时域频域，细化普，倒频谱等(Source of fault diagnosis, based on matlab, including time domain frequency domain, refine general, inverted spectrum)
- 2011-03-27 11:17:28下载
- 积分：1
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KARIMQPSK
This code simulates QPSK modulation on base band. This code has been written on Matlab and it will be very useful I think! :)
- 2013-12-05 06:59:52下载
- 积分：1
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交通流元胞自动机模拟仿真
说明： 元胞自动机模拟仿真实现的交通流源码，用于研究交通堵塞和元胞自动机的学习(Source code of traffic flow implemented by cellular automata simulation, used to study traffic jams and learning of cellular automata)
- 2019-12-31 14:09:24下载
- 积分：1
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Chapter2
(书)现代通信系统使用MATLAB第二章(ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) under Rayleigh flat
fading channel and a power-law attenuation environment.
Based on the PEP analysis we propose an optimal relay
selection scheme, which achieves significant throughput gains as
compared to the random relay selection scheme in the original
ALLIANCES.)
- 2009-03-30 19:57:01下载
- 积分：1
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cen_clus
this function use clustering to find out the RBF network centres
- 2011-10-05 01:04:55下载
- 积分：1
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matlab
程序为matlab编程的求解约束优化软件，适用于求解等式约束和不等式约束情况；(Matlab program for solving constrained optimization software, suitable for solving equality constraints and inequality constraints )
- 2013-03-07 09:03:50下载
- 积分：1
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pmsm_motor
用MATLAB建立的永磁同步电机仿真模型，可以用于电机的控制和驱动仿真。(Permanent Magnet Synchronous Motor MATLAB simulation model established simulation can be used to control and drive motor.)
- 2014-12-25 15:37:50下载
- 积分：1
