Image Compressive Sensing via Hybrid Nonlocal Sparsity Regularization

This paper focuses on image compressive sensing (CS). As the intrinsic properties of natural images, nonlocal self-similarity and sparse representation have been widely used in various image processing tasks. Most existing image CS methods apply either self-adaptive dictionary (e.g., principle compo...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Lizhao Li, Song Xiao, Yimin Zhao
Format:	Article
Language:	English
Published:	MDPI AG 2020-10-01
Subjects:	compressive sensing nonlocal self-similarity sparse representation
Online Access:	https://www.mdpi.com/1424-8220/20/19/5666