High-order wavelet reconstruction for multi-scale edge aware tone mapping

This paper presents a High Order Reconstruction (HOR) method for improved multi-scale edge aware tone mapping. The study aims to contribute to the improvement of edge-aware techniques for smoothing an input image, while keeping its edges intact. The proposed HOR methods circumvent limitations of the...

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Detalhes bibliográficos
Autores: Artusi, Alessandro, Su, Zhuo, Zhang, Zongwei, Drikakis, Dimitris, Luo, Xiaonan
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2014
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/10950
Acesso em linha:http://hdl.handle.net/10256/10950
Access Level:Acesso embargado
Palavra-chave:Imatges -- Processament
Image processing
Imatge, Tècniques d'
Imaging systems
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spelling High-order wavelet reconstruction for multi-scale edge aware tone mappingArtusi, AlessandroSu, ZhuoZhang, ZongweiDrikakis, DimitrisLuo, XiaonanImatges -- ProcessamentImage processingImatge, Tècniques d'Imaging systemsThis paper presents a High Order Reconstruction (HOR) method for improved multi-scale edge aware tone mapping. The study aims to contribute to the improvement of edge-aware techniques for smoothing an input image, while keeping its edges intact. The proposed HOR methods circumvent limitations of the existing state of the art methods, e.g., altering the image structure due to changes in contrast; remove artefacts around edges; as well as reducing computational complexity in terms of implementation and associated computational costs. In particular, the proposed method aims at reducing the changes in the image structure by intrinsically enclosing an edge-stop mechanism whose computational cost is comparable to the state-of-the-art multi-scale edge aware techniqueshis work was partially supported by Ministry of Science and Innovation Subprogramme Ramon y Cajal RYC-2011-09372, TIN2013-47276-C6-1-R from Spanish government, 2014 SGR 1232 from Catalan government, NSFC-Guangdong Joint Fund (U1135003), Natural Science Foundation of China (NSFC) (No. 61320106008)ElsevierMinisterio de Economía y Competitividad (Espanya)Generalitat de Catalunya. Agència de Gestió d'Ajuts Universitaris i de RecercaMinisterio de Ciencia e Innovación (Espanya)infoinfo2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/10950http://hdl.handle.net/10256/10950© Computers and Graphics (Pergamon), 2014, vol. 45, p. 51-63Articles publicats (D-IMA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cag.2014.08.002info:eu-repo/semantics/altIdentifier/issn/0097-8493info:eu-repo/grantAgreement/MINECO//TIN2013-47276-C6-1-RAGAUR/2014-2016/2014 SGR-1232info:eu-repo/grantAgreement/MICINN//RYC-2011-09372Tots els drets reservatsinfo:eu-repo/semantics/embargoedAccessoai:recercat.cat:10256/109502026-05-29T05:05:01Z
dc.title.none.fl_str_mv High-order wavelet reconstruction for multi-scale edge aware tone mapping
title High-order wavelet reconstruction for multi-scale edge aware tone mapping
spellingShingle High-order wavelet reconstruction for multi-scale edge aware tone mapping
Artusi, Alessandro
Imatges -- Processament
Image processing
Imatge, Tècniques d'
Imaging systems
title_short High-order wavelet reconstruction for multi-scale edge aware tone mapping
title_full High-order wavelet reconstruction for multi-scale edge aware tone mapping
title_fullStr High-order wavelet reconstruction for multi-scale edge aware tone mapping
title_full_unstemmed High-order wavelet reconstruction for multi-scale edge aware tone mapping
title_sort High-order wavelet reconstruction for multi-scale edge aware tone mapping
dc.creator.none.fl_str_mv Artusi, Alessandro
Su, Zhuo
Zhang, Zongwei
Drikakis, Dimitris
Luo, Xiaonan
author Artusi, Alessandro
author_facet Artusi, Alessandro
Su, Zhuo
Zhang, Zongwei
Drikakis, Dimitris
Luo, Xiaonan
author_role author
author2 Su, Zhuo
Zhang, Zongwei
Drikakis, Dimitris
Luo, Xiaonan
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (Espanya)
Generalitat de Catalunya. Agència de Gestió d'Ajuts Universitaris i de Recerca
Ministerio de Ciencia e Innovación (Espanya)
dc.subject.none.fl_str_mv Imatges -- Processament
Image processing
Imatge, Tècniques d'
Imaging systems
topic Imatges -- Processament
Image processing
Imatge, Tècniques d'
Imaging systems
description This paper presents a High Order Reconstruction (HOR) method for improved multi-scale edge aware tone mapping. The study aims to contribute to the improvement of edge-aware techniques for smoothing an input image, while keeping its edges intact. The proposed HOR methods circumvent limitations of the existing state of the art methods, e.g., altering the image structure due to changes in contrast; remove artefacts around edges; as well as reducing computational complexity in terms of implementation and associated computational costs. In particular, the proposed method aims at reducing the changes in the image structure by intrinsically enclosing an edge-stop mechanism whose computational cost is comparable to the state-of-the-art multi-scale edge aware techniques
publishDate 2014
dc.date.none.fl_str_mv 2014
info
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/10950
http://hdl.handle.net/10256/10950
url http://hdl.handle.net/10256/10950
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cag.2014.08.002
info:eu-repo/semantics/altIdentifier/issn/0097-8493
info:eu-repo/grantAgreement/MINECO//TIN2013-47276-C6-1-R
AGAUR/2014-2016/2014 SGR-1232
info:eu-repo/grantAgreement/MICINN//RYC-2011-09372
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/embargoedAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv © Computers and Graphics (Pergamon), 2014, vol. 45, p. 51-63
Articles publicats (D-IMA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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