Border detection in digital images: An approach by fuzzy numbers

Detalhes bibliográficos
Autor(a) principal: Boaventura, Ines Ap Gasparotto [UNESP]
Data de Publicação: 2007
Outros Autores: Gonzaga, Adilson
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/ISDA.2007.4389631
http://hdl.handle.net/11449/70023
Resumo: The purpose of this paper is to introduce a new approach for edge detection in gray shaded images. The proposed approach is based on the fuzzy number theory. The idea is to deal with the uncertainties concerning the gray shades making up the image, and thus calculate the appropriateness of the pixels in relation to an homogeneous region around them. The pixels not belonging to the region are then classified as border pixels. The results have shown that the technique is simple, computationally efficient and with good results when compared with both the traditional border detectors and the fuzzy edge detectors. © 2007 IEEE.
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spelling Border detection in digital images: An approach by fuzzy numbersAlgebraDetectorsEdge detectionFuzzy logicFuzzy rulesFuzzy setsImage enhancementIntelligent controlNumber theoryPixelsSystems analysisBorder detectionComputationally efficientDigital imagingEdge detectorsFuzzy numbersInternational conferencesNew approachesSystems designIntelligent systemsThe purpose of this paper is to introduce a new approach for edge detection in gray shaded images. The proposed approach is based on the fuzzy number theory. The idea is to deal with the uncertainties concerning the gray shades making up the image, and thus calculate the appropriateness of the pixels in relation to an homogeneous region around them. The pixels not belonging to the region are then classified as border pixels. The results have shown that the technique is simple, computationally efficient and with good results when compared with both the traditional border detectors and the fuzzy edge detectors. © 2007 IEEE.IBILCE-Sao Paulo State University, Rua Cristovao Colombo, 2265 - Jardim Nazareth, 150555-000 Sao Jose do Rio Preto - SPEESC-University of Sao Paulo, Av. Trabalhador Sao-carlence, 400 - centro, 1356-590 Sao carlos - SPIBILCE-Sao Paulo State University, Rua Cristovao Colombo, 2265 - Jardim Nazareth, 150555-000 Sao Jose do Rio Preto - SPUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Boaventura, Ines Ap Gasparotto [UNESP]Gonzaga, Adilson2014-05-27T11:22:39Z2014-05-27T11:22:39Z2007-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject341-346http://dx.doi.org/10.1109/ISDA.2007.4389631Proceedings of The 7th International Conference on Intelligent Systems Design and Applications, ISDA 2007, p. 341-346.http://hdl.handle.net/11449/7002310.1109/ISDA.2007.4389631WOS:0002522236000552-s2.0-48349104769Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of The 7th International Conference on Intelligent Systems Design and Applications, ISDA 2007info:eu-repo/semantics/openAccess2021-10-23T21:37:53Zoai:repositorio.unesp.br:11449/70023Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:57:16.283451Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Border detection in digital images: An approach by fuzzy numbers
title Border detection in digital images: An approach by fuzzy numbers
spellingShingle Border detection in digital images: An approach by fuzzy numbers
Boaventura, Ines Ap Gasparotto [UNESP]
Algebra
Detectors
Edge detection
Fuzzy logic
Fuzzy rules
Fuzzy sets
Image enhancement
Intelligent control
Number theory
Pixels
Systems analysis
Border detection
Computationally efficient
Digital imaging
Edge detectors
Fuzzy numbers
International conferences
New approaches
Systems design
Intelligent systems
title_short Border detection in digital images: An approach by fuzzy numbers
title_full Border detection in digital images: An approach by fuzzy numbers
title_fullStr Border detection in digital images: An approach by fuzzy numbers
title_full_unstemmed Border detection in digital images: An approach by fuzzy numbers
title_sort Border detection in digital images: An approach by fuzzy numbers
author Boaventura, Ines Ap Gasparotto [UNESP]
author_facet Boaventura, Ines Ap Gasparotto [UNESP]
Gonzaga, Adilson
author_role author
author2 Gonzaga, Adilson
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Boaventura, Ines Ap Gasparotto [UNESP]
Gonzaga, Adilson
dc.subject.por.fl_str_mv Algebra
Detectors
Edge detection
Fuzzy logic
Fuzzy rules
Fuzzy sets
Image enhancement
Intelligent control
Number theory
Pixels
Systems analysis
Border detection
Computationally efficient
Digital imaging
Edge detectors
Fuzzy numbers
International conferences
New approaches
Systems design
Intelligent systems
topic Algebra
Detectors
Edge detection
Fuzzy logic
Fuzzy rules
Fuzzy sets
Image enhancement
Intelligent control
Number theory
Pixels
Systems analysis
Border detection
Computationally efficient
Digital imaging
Edge detectors
Fuzzy numbers
International conferences
New approaches
Systems design
Intelligent systems
description The purpose of this paper is to introduce a new approach for edge detection in gray shaded images. The proposed approach is based on the fuzzy number theory. The idea is to deal with the uncertainties concerning the gray shades making up the image, and thus calculate the appropriateness of the pixels in relation to an homogeneous region around them. The pixels not belonging to the region are then classified as border pixels. The results have shown that the technique is simple, computationally efficient and with good results when compared with both the traditional border detectors and the fuzzy edge detectors. © 2007 IEEE.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-01
2014-05-27T11:22:39Z
2014-05-27T11:22:39Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/ISDA.2007.4389631
Proceedings of The 7th International Conference on Intelligent Systems Design and Applications, ISDA 2007, p. 341-346.
http://hdl.handle.net/11449/70023
10.1109/ISDA.2007.4389631
WOS:000252223600055
2-s2.0-48349104769
url http://dx.doi.org/10.1109/ISDA.2007.4389631
http://hdl.handle.net/11449/70023
identifier_str_mv Proceedings of The 7th International Conference on Intelligent Systems Design and Applications, ISDA 2007, p. 341-346.
10.1109/ISDA.2007.4389631
WOS:000252223600055
2-s2.0-48349104769
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of The 7th International Conference on Intelligent Systems Design and Applications, ISDA 2007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 341-346
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129377978810368

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