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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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MS_SFUN_Interleaver
cdma2000 matlab simulink MS_SFUN_Interleaver.m(cdma2000)
- 2010-06-07 23:07:48下载
- 积分：1
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111pll
锁相环PLL原理与应用入门教程，很经典，值得一看(Principle and Application of phase-locked loop PLL Tutorial, very classic, worth a visit)
- 2010-05-12 17:08:19下载
- 积分：1
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ga
说明： 本算法采用遗传算法，用于辨识复杂洛伦兹系统参数。(Identification of Lorentz System Parameters)
- 2020-06-15 22:40:02下载
- 积分：1
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senseless_sector
基于无传感器的矢量控制的matlab的程序框图，经试验，可以正常运转(Based sensorless vector control matlab block diagram, the test can be normal operation)
- 2013-07-23 15:53:23下载
- 积分：1
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sinu_Max
永磁同步电机矢量控制开环Simulink模型（基于Park，Clark变换，即2/3变换）(Hardware-in-loop electrical motor FOC open loop Simulink model)
- 2012-04-16 22:27:49下载
- 积分：1
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Chapter3
关于bpsk 的一些代码，一个很牛的人写的，非常值得一看(bpsk read)
- 2014-10-19 21:38:45下载
- 积分：1
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GA-LSSVM.m
遗传算法优化最小二乘支持向量机的核函数参数和正则化参数(Optimization of Kernel Function and Regularization Parameters of Least Square Support Vector Machine by Genetic Algorithms)
- 2019-06-01 12:44:24下载
- 积分：1
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TV_inpainting
说明： 采用总变分法（TV）进行图像修复的matlab源代码。包括热扩散修复和多尺度方法。(using variational (TV) for image restoration of Matlab source code. Thermal diffusivity including repair and multi-scale approach.)
- 2006-02-21 14:20:57下载
- 积分：1
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elm
极限学习机分类与拟合,训练采用elmtrain.m，分类与拟合用elmprediction.m.(Extreme Learning Machine classification and fitting)
- 2021-01-12 19:28:49下载
- 积分：1
