Classification of cat ganglion retinal cells and implications for shape-function relationship
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , , |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T20:00:17.716334Repositório 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 |
|
_version_ |
1808129148578693120 |