Piecewise Sparse Approximation via Threshold P_OMP

2021 International Conference on Communications, Information System and Computer Engineering (CISCE) ◽

10.1109/cisce52179.2021.9445979 ◽

2021 ◽

Author(s):

Yijun Zhong ◽

Chongjun Li

Keyword(s):

Sparse Approximation

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Sparse Approximation of Gram Matrices for GMMN-based Speech Synthesis

10.21437/ssw.2019-27 ◽

2019 ◽

Author(s):

Tomoki Koriyama ◽

Shinnosuke Takamichi ◽

Takao Kobayashi

Keyword(s):

Speech Synthesis ◽

Sparse Approximation ◽

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Simultaneous‐source deblending using adaptive coherence‐constrained dictionary learning and sparse approximation

Geophysical Prospecting ◽

10.1111/1365-2478.13065 ◽

2020 ◽

Author(s):

E. Isaac Evinemi ◽

Weijian Mao

Keyword(s):

Dictionary Learning ◽

Sparse Approximation ◽

Simultaneous Source

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Sparse Approximation via Generating Point Sets

ACM Transactions on Algorithms ◽

10.1145/3302249 ◽

2019 ◽

Vol 15 (3) ◽

pp. 1-16

Author(s):

Avrim Blum ◽

Sariel Har-Peled ◽

Benjamin Raichel

Keyword(s):

Sparse Approximation ◽

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Sparse approximation with nonuniform sampling of orthogonal functions

2012 8th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP) ◽

10.1109/csndsp.2012.6292661 ◽

2012 ◽

Author(s):

Hani Nozari ◽

Alireza Siamy ◽

Seyed Ali Mirkhandouzy

Keyword(s):

Sparse Approximation ◽

Nonuniform Sampling ◽

Orthogonal Functions

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SACICA: A sparse approximation coefficient-based ICA model for functional magnetic resonance imaging data analysis

Journal of Neuroscience Methods ◽

10.1016/j.jneumeth.2013.03.014 ◽

2013 ◽

Vol 216 (1) ◽

pp. 49-61 ◽

Author(s):

Nizhuan Wang ◽

Weiming Zeng ◽

Lei Chen

Keyword(s):

Magnetic Resonance Imaging ◽

Data Analysis ◽

Magnetic Resonance ◽

Functional Magnetic Resonance Imaging ◽

Sparse Approximation ◽

Imaging Data ◽

Functional Magnetic Resonance ◽

Resonance Imaging ◽

Magnetic Resonance Imaging Data

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Estimation error bounds for denoising by sparse approximation

Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429) ◽

10.1109/icip.2003.1246911 ◽

2004 ◽

Author(s):

A.K. Fletcher ◽

Kannan Ramchandran

Keyword(s):

Error Bounds ◽

Estimation Error ◽

Sparse Approximation

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Applications of sparse approximation in communications

Proceedings. International Symposium on Information Theory, 2005. ISIT 2005. ◽

10.1109/isit.2005.1523488 ◽

2005 ◽

Author(s):

A.C. Gilbert ◽

J.A. Tropp

Keyword(s):

Sparse Approximation

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$\ell_0$ Sparse Approximation of Coastline Inflection Method on FY-3C MWRI Data

IEEE Geoscience and Remote Sensing Letters ◽

10.1109/lgrs.2018.2867738 ◽

2019 ◽

Vol 16 (1) ◽

pp. 85-89 ◽

Author(s):

Weifu Li ◽

Zhicheng Luo ◽

Chengbao Liu ◽

Jiazheng Liu ◽

Lijun Shen ◽

...

Keyword(s):

Sparse Approximation

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Sparse Approximation Methods and Their Parallel Implementation

2018 3rd Russian-Pacific Conference on Computer Technology and Applications (RPC) ◽

10.1109/rpc.2018.8482184 ◽

2018 ◽

Author(s):

A.A. Kim ◽

O.O. Lukovenkova ◽

Yu.V. Marapulets ◽

A.B. Tristanov

Keyword(s):

Parallel Implementation ◽

Sparse Approximation ◽

Approximation Methods

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Average Performance of Orthogonal Matching Pursuit (OMP) for Sparse Approximation

IEEE Signal Processing Letters ◽

10.1109/lsp.2018.2878061 ◽

2018 ◽

Vol 25 (12) ◽

pp. 1865-1869 ◽

Author(s):

Karin Schnass

Keyword(s):

Matching Pursuit ◽

Sparse Approximation ◽

Orthogonal Matching Pursuit ◽

Average Performance

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