Classification of cat ganglion retinal cells and implications for shape-function relationship

Detalhes bibliográficos
Autor(a) principal: Coelho, Regina Celia [UNESP]
Data de Publicação: 2001
Outros Autores: Valenti, Cesare, Tanaka, Julia Sawaki [UNESP], Da Fontoura Costa, Luciano
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/ICIAP.2001.957062
http://hdl.handle.net/11449/232185
Resumo: This article presents a quantitative approach to ganglion cell classification by considering combinations of several geometrical features including fractal dimension, symmetry, diameter, eccentricity and convex hull. Special attention is given to moment and symmetry-based features. Several combinations of such features are fed to two clustering methods (Ward's hierarchical scheme and K-Means) and the respectively obtained classifications are compared. The results indicate the superiority of some features, also suggesting possible biological implications. © 2001 IEEE.
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spelling Classification of cat ganglion retinal cells and implications for shape-function relationshipThis article presents a quantitative approach to ganglion cell classification by considering combinations of several geometrical features including fractal dimension, symmetry, diameter, eccentricity and convex hull. Special attention is given to moment and symmetry-based features. Several combinations of such features are fed to two clustering methods (Ward's hierarchical scheme and K-Means) and the respectively obtained classifications are compared. The results indicate the superiority of some features, also suggesting possible biological implications. © 2001 IEEE.Cybernetic Vision Research Group, IFSC - University of Sao Paulo, Caixa Postal 369, Sao Carlos, SP, 13560-970Dipartimento di Matematica Ed Applicazioni, University of Palermo, Via Archirafi 34, 90123, PalermoState University of Maringa, Campus Universitario, AV. Colombo, 5790, Maringa PR, 87020-900IQ - UNESP, Sao Paulo State University, Caixa Postal 355, Araraquara, SP, 14801-970IQ - UNESP, Sao Paulo State University, Caixa Postal 355, Araraquara, SP, 14801-970Universidade de São Paulo (USP)Dipartimento di Matematica Ed Applicazioni, University of PalermoState University of Maringa, Campus UniversitarioUniversidade Estadual Paulista (UNESP)Coelho, Regina Celia [UNESP]Valenti, CesareTanaka, Julia Sawaki [UNESP]Da Fontoura Costa, Luciano2022-04-29T09:12:16Z2022-04-29T09:12:16Z2001-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject517-522http://dx.doi.org/10.1109/ICIAP.2001.957062Proceedings - 11th International Conference on Image Analysis and Processing, ICIAP 2001, p. 517-522.http://hdl.handle.net/11449/23218510.1109/ICIAP.2001.9570622-s2.0-84890483202Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings - 11th International Conference on Image Analysis and Processing, ICIAP 2001info:eu-repo/semantics/openAccess2022-04-29T09:12:16Zoai:repositorio.unesp.br:11449/232185Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T09:12:16Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Classification of cat ganglion retinal cells and implications for shape-function relationship
title Classification of cat ganglion retinal cells and implications for shape-function relationship
spellingShingle Classification of cat ganglion retinal cells and implications for shape-function relationship
Coelho, Regina Celia [UNESP]
title_short Classification of cat ganglion retinal cells and implications for shape-function relationship
title_full Classification of cat ganglion retinal cells and implications for shape-function relationship
title_fullStr Classification of cat ganglion retinal cells and implications for shape-function relationship
title_full_unstemmed Classification of cat ganglion retinal cells and implications for shape-function relationship
title_sort Classification of cat ganglion retinal cells and implications for shape-function relationship
author Coelho, Regina Celia [UNESP]
author_facet Coelho, Regina Celia [UNESP]
Valenti, Cesare
Tanaka, Julia Sawaki [UNESP]
Da Fontoura Costa, Luciano
author_role author
author2 Valenti, Cesare
Tanaka, Julia Sawaki [UNESP]
Da Fontoura Costa, Luciano
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Dipartimento di Matematica Ed Applicazioni, University of Palermo
State University of Maringa, Campus Universitario
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Coelho, Regina Celia [UNESP]
Valenti, Cesare
Tanaka, Julia Sawaki [UNESP]
Da Fontoura Costa, Luciano
description This article presents a quantitative approach to ganglion cell classification by considering combinations of several geometrical features including fractal dimension, symmetry, diameter, eccentricity and convex hull. Special attention is given to moment and symmetry-based features. Several combinations of such features are fed to two clustering methods (Ward's hierarchical scheme and K-Means) and the respectively obtained classifications are compared. The results indicate the superiority of some features, also suggesting possible biological implications. © 2001 IEEE.
publishDate 2001
dc.date.none.fl_str_mv 2001-01-01
2022-04-29T09:12:16Z
2022-04-29T09:12:16Z
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/ICIAP.2001.957062
Proceedings - 11th International Conference on Image Analysis and Processing, ICIAP 2001, p. 517-522.
http://hdl.handle.net/11449/232185
10.1109/ICIAP.2001.957062
2-s2.0-84890483202
url http://dx.doi.org/10.1109/ICIAP.2001.957062
http://hdl.handle.net/11449/232185
identifier_str_mv Proceedings - 11th International Conference on Image Analysis and Processing, ICIAP 2001, p. 517-522.
10.1109/ICIAP.2001.957062
2-s2.0-84890483202
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings - 11th International Conference on Image Analysis and Processing, ICIAP 2001
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 517-522
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
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