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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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308x440
308*440关于边缘检测的Matlab源代码，需要的可以(308* 440 on the edge detection of Matlab source code, and we need to see it)
- 2007-04-27 10:52:14下载
- 积分：1
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基于SVM电力系统短期负荷预测的一个例程
说明： 短期电力负荷预测，支持向量机结合粒子群算法进行短期电力负荷预测的实例(short-time load forecasting)
- 2020-10-20 22:37:25下载
- 积分：1
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SMIsuanfashixian-zishiyingboshu
信号叠加单频噪声，并利用SMI算法在16个天线阵元数条件下计算阵列方向图(Superposition of single frequency noise signal, and the SMI algorithm using 16 antenna elements in a number of conditions calculated array pattern)
- 2011-06-22 13:53:48下载
- 积分：1
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face1
给予主量分析人脸识别pca
matlab
有注释(giving Analysis of a Face Recognition pca Matlab Notes)
- 2007-06-10 10:31:32下载
- 积分：1
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ant1
用于图着色法的蚁群算法，是Matlab文件(Matlab code.)
- 2011-11-07 16:50:37下载
- 积分：1
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APF_zhao
有源电力滤波器（APF：Active power filter）是一种用于动态抑制谐波、补偿无功的新型电力电子装置(Active power filter (APF, the Active power filter) is a kind of used for dynamic suppress harmonic and compensate reactive power of the new power electronic devices)
- 2018-04-27 16:16:39下载
- 积分：1
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0534371736_13545
功率控制算法，对做cdma研究的用户很有帮助。(power control algorithm, the research done cdma users helpful.)
- 2005-05-29 13:19:24下载
- 积分：1
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Spectrum_correction
说明： Matlab离散频谱比值校正法程序，适合相关专业毕业设计使用(Matlab discrete spectrum the ratio of correction procedures for the use of graduate design-related)
- 2008-11-17 08:23:16下载
- 积分：1
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Antenas
Antennas algorithm describing the radiation pattern of different antennas models
- 2010-05-26 04:04:00下载
- 积分：1
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