Atom-Refined Multiway Greedy Algorithm for Tensor-Based Compressive Sensing

Atom-Refined Multiway Greedy Algorithm for Tensor-Based Compressive Sensing

In this paper, we develop a novel multiway greedy algorithm, named atom-refined multiway orthogonal matching pursuit, for tensor-based compressive sensing (TCS) reconstruction. The alternative supports of each dimension are selected using the respective inner product tensors and refined via a global...

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Bibliographic Details
Main Authors: Rongqiang Zhao, Jun Fu, Luquan Ren, Qiang Wang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Compressive sensing
sparse representation
multi-dimensional block-sparsity
greedy algorithm
Online Access:https://ieeexplore.ieee.org/document/8638949/

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