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兰州理工大学 [3]
西安交通大学 [3]
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期刊论文 [4]
会议论文 [2]
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Sparse Representation of Robot Image Based on Dictionary Learning Algorithm
期刊论文
Zidonghua Xuebao/Acta Automatica Sinica, 2020, 卷号: 46, 期号: 4, 页码: 820-830
作者:
Guo, Jun-Feng
;
Li, Yu-Liang
收藏
|
浏览/下载：11/0
|
提交时间：2020/11/14
Atoms
Computational efficiency
Educational robots
Image enhancement
Iterative methods
Least squares approximations
Robots
Compressive sensing
Dictionary learning algorithms
Dictionary trainings
Least square methods
Reconstructed image
Robot images
Sparse representation
A Method of Reconstruction of Compressed Measuring for Mechanical Vibration Signals Based on K-SVD Dictionary-training Algorithm Sparse Representation
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: 54, 期号: 7, 页码: 97-106
作者:
Guo, Junfeng
;
Shi, Bin
;
Wei, Xingchun
;
Li, Haiyan
;
Wang, Zhiming
收藏
|
浏览/下载：8/0
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提交时间：2020/11/14
Compressed sensing
Digital storage
Signal reconstruction
Signal sampling
Singular value decomposition
Dictionary trainings
Gaussian random matrices
Mechanical vibration signals
Nyquist sampling theorem
Orthogonal matching pursuit
Over-complete dictionaries
Sparse representation
Vibration signal
Multi-morphology image super-resolution via sparse representation
期刊论文
Neurocomputing, 2013, 卷号: 120, 页码: 645-654
作者:
Liu, Weirong
;
Li, Shutao
收藏
|
浏览/下载：5/0
|
提交时间：2022/02/17
Intelligent systems
Optical resolving power
Traffic control
Dictionary trainings
High resolution image
Intelligent transport systems
Linear combinations
Low resolution images
Morphological component analysis
Sparse representation
Super resolution
A greedy layer-wise dictionary training algorithm based on genetic approach
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2012, 卷号: 46, 期号: [db:dc_citation_issue], 页码: 18-23
作者:
Xu, Jian
;
Jing, Mingli
;
Qi, Chun
;
Chang, Zhiguo
收藏
|
浏览/下载：5/0
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提交时间：2019/12/10
Average residual energy
Crossover and mutation
Dictionary trainings
Low rank approximations
Optimal solutions
Singular value decomposition algorithms
Sparse representation
Sparsity constraints
Dictionary training with genetic algorithm for sparse representation
会议论文
作者:
Chang, Zhiguo
;
Xu, Jian
收藏
|
浏览/下载：2/0
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提交时间：2019/12/10
Crossover and mutation
Data sample
Dictionary trainings
Global optimal solutions
Sparse representation
HKC: A dictionary training algorithm for sparse representation
会议论文
作者:
Xu, Jian
;
Chang, Zhiguo
收藏
|
浏览/下载：1/0
|
提交时间：2019/12/18
Compressive sensing
Conventional algorithms
Dictionary designs
Dictionary trainings
Hierarchical K-means clustering
Hyperspherical
K - means clustering
Sparse representation
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