Application of the quantum spin glass theory to image restoration


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/5421

Title:	Application of the quantum spin glass theory to image restoration
Authors:	Inoue, Jun-ichi¹ Browse this author →KAKEN DB
Authors(alt):	井上, 純一¹
Issue Date:	29-Mar-2001
Publisher:	The American Physical Society
Journal Title:	Physical Review E
Volume:	63
Issue:	4
Start Page:	(046114)1
End Page:	(046114)10
Publisher DOI:	10.1103/PhysRevE.63.046114
PMID:	11308919
Abstract:	Quantum fluctuation is introduced into the Markov random-field model for image restoration in the context of a Bayesian approach. We investigate the dependence of the quantum fluctuation on the quality of a black and white image restoration by making use of statistical mechanics. We find that the maximum posterior marginal (MPM) estimate based on the quantum fluctuation gives a fine restoration in comparison with the maximum a posteriori estimate or the thermal fluctuation based MPM estimate.
Rights:	Copyright © 2001 American Physical Society.
Relation:	http://www.aps.org/
Type:	article
URI:	http://hdl.handle.net/2115/5421
Appears in Collections:	情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 井上純一

OAI-PMH ( junii2 , jpcoar_1.0 )

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