Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison

Detalhes bibliográficos
Autor(a) principal: RODRIGUES, Paulo
Data de Publicação: 2013
Outros Autores: GIRALDI, G. A.
Tipo de documento: Artigo
Título da fonte: Biblioteca Digital de Teses e Dissertações da FEI
Texto Completo: https://repositorio.fei.edu.br/handle/FEI/984
https://doi.org/10.5752/P.2316-9451.2013v1n2p3
Resumo: 1
id FEI_ed4724bb3fb3859ddb965e3f3d4e41a4
oai_identifier_str oai:repositorio.fei.edu.br:FEI/984
network_acronym_str FEI
network_name_str Biblioteca Digital de Teses e Dissertações da FEI
repository_id_str
spelling Este é um artigo publicado em acesso aberto sob uma licença Creative Commons (CC BY 4.0). Fonte: <http://periodicos.pucminas.br/index.php/abakos/article/view/P.2316-9451.2013v1n2p3> Acesso em: 07 nov. 2019info:eu-repo/semantics/openAccessRODRIGUES, PauloGIRALDI, G. A.2019-08-17T20:00:28Z2019-08-17T20:00:28Z2013RODRIGUES, Paulo; GIRALDI, G. A. Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison. Abakós, v. 1, n. 2, p. 1, 2013.2316-9451https://repositorio.fei.edu.br/handle/FEI/98410.5752/P.2316-9451.2013v1n2p3https://doi.org/10.5752/P.2316-9451.2013v1n2p3AbakósNon-extensive entropy algorithm for multi-region segmentation: generalization and comparisoninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article121Since eighties, the concept of entropy has been applied in the field of image processing and analysis. This concept is based on Shannon entropy which is an application in the Theory of Information of the traditional Boltzmann-Gibbs entropy, proposed to the classical thermodynamic. For decades, it is known that this old formalism of entropy fails to explain some physical system if they have complex behavior such as long-rang and long-memory interactions. Recently, studies in mechanical statistics have proposed a new kind of entropy, called Tsallis entropy (or q-entropy or non-extensive entropy), which has been considered with promising results on several application in order to explain such phenomena. In this paper we proposed an algorithm for image segmentation which is based on this new kind of entropy. Our approach, called Non-Extensive Segmentation Recursive Algorithm (NESRA) is an extension of other previous methodologies to binarize images only. In order to show the robustness of the NESRA performance, we compare it with well known and traditional approaches such as bootstrap, fuzzy c-means, k-means, self-organizing map and watershed image clustering methods. We show that, in several cases, the NESRA is better or overcomes these traditional approaches in distinct class of imagesTsallis entropyImage segmentationNon-extensive entropyreponame:Biblioteca Digital de Teses e Dissertações da FEIinstname:Centro Universitário da Fundação Educacional Inaciana (FEI)instacron:FEIORIGINALRI_984.pdfRI_984.pdfapplication/pdf3068688https://repositorio.fei.edu.br/bitstream/FEI/984/1/RI_984.pdfc87b5a3db48630325adeda9ee49ca9b7MD51TEXTRI_984.pdf.txtRI_984.pdf.txtExtracted texttext/plain68504https://repositorio.fei.edu.br/bitstream/FEI/984/2/RI_984.pdf.txtada8bf1d9b6490936901eb0ccc59d200MD52THUMBNAILRI_984.pdf.jpgRI_984.pdf.jpgGenerated Thumbnailimage/jpeg1594https://repositorio.fei.edu.br/bitstream/FEI/984/3/RI_984.pdf.jpg4b32f69a2933b55a52ee63b7f8192550MD53FEI/9842019-11-08 01:01:32.061Biblioteca Digital de Teses e Dissertaçõeshttp://sofia.fei.edu.br/pergamum/biblioteca/PRI
dc.title.pt_BR.fl_str_mv Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
title Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
spellingShingle Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
RODRIGUES, Paulo
Tsallis entropy
Image segmentation
Non-extensive entropy
title_short Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
title_full Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
title_fullStr Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
title_full_unstemmed Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
title_sort Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison
author RODRIGUES, Paulo
author_facet RODRIGUES, Paulo
GIRALDI, G. A.
author_role author
author2 GIRALDI, G. A.
author2_role author
dc.contributor.author.fl_str_mv RODRIGUES, Paulo
GIRALDI, G. A.
dc.subject.eng.fl_str_mv Tsallis entropy
Image segmentation
Non-extensive entropy
topic Tsallis entropy
Image segmentation
Non-extensive entropy
description 1
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2019-08-17T20:00:28Z
dc.date.available.fl_str_mv 2019-08-17T20:00:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv RODRIGUES, Paulo; GIRALDI, G. A. Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison. Abakós, v. 1, n. 2, p. 1, 2013.
dc.identifier.uri.fl_str_mv https://repositorio.fei.edu.br/handle/FEI/984
dc.identifier.issn.none.fl_str_mv 2316-9451
dc.identifier.doi.none.fl_str_mv 10.5752/P.2316-9451.2013v1n2p3
dc.identifier.url.none.fl_str_mv https://doi.org/10.5752/P.2316-9451.2013v1n2p3
identifier_str_mv RODRIGUES, Paulo; GIRALDI, G. A. Non-extensive entropy algorithm for multi-region segmentation: generalization and comparison. Abakós, v. 1, n. 2, p. 1, 2013.
2316-9451
10.5752/P.2316-9451.2013v1n2p3
url https://repositorio.fei.edu.br/handle/FEI/984
https://doi.org/10.5752/P.2316-9451.2013v1n2p3
dc.relation.ispartof.none.fl_str_mv Abakós
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da FEI
instname:Centro Universitário da Fundação Educacional Inaciana (FEI)
instacron:FEI
instname_str Centro Universitário da Fundação Educacional Inaciana (FEI)
instacron_str FEI
institution FEI
reponame_str Biblioteca Digital de Teses e Dissertações da FEI
collection Biblioteca Digital de Teses e Dissertações da FEI
bitstream.url.fl_str_mv https://repositorio.fei.edu.br/bitstream/FEI/984/1/RI_984.pdf
https://repositorio.fei.edu.br/bitstream/FEI/984/2/RI_984.pdf.txt
https://repositorio.fei.edu.br/bitstream/FEI/984/3/RI_984.pdf.jpg
bitstream.checksum.fl_str_mv c87b5a3db48630325adeda9ee49ca9b7
ada8bf1d9b6490936901eb0ccc59d200
4b32f69a2933b55a52ee63b7f8192550
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1734750992520445952

Registros relacionados