Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual

The present study aimed to determine the optimum response time (RT) needed to identify images of everyday objects when filtered using different spatial frequency bands. Subjects were randomly presented with different images of familiar objects that were both serialized and progressive in their spati...

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Autores:
Rivero Expósito, María del Prado
Vila Abad, Enrique
Holgado Tello, Francisco Pablo
Aparicio, Javier
de Marchis, Georgio
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Pontificia Universidad Javeriana
Repositorio:
Repositorio Universidad Javeriana
Idioma:
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/33140
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783
http://hdl.handle.net/10554/33140
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openAccess
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Atribución-NoComercial-SinDerivadas 4.0 Internacional
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oai_identifier_str oai:repository.javeriana.edu.co:10554/33140
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repository_id_str
spelling Atribución-NoComercial-SinDerivadas 4.0 InternacionalDerechos de autor 2017 María del Prado Rivero Expósito, Enrique Vila Abad, Francisco Pablo Holgado Tello, Javier Aparicio, Georgio de Marchishttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Rivero Expósito, María del PradoVila Abad, EnriqueHolgado Tello, Francisco PabloAparicio, Javierde Marchis, Georgio2020-04-15T18:28:30Z2020-04-15T18:28:30Z2017-05-22http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/478310.11144/Javeriana.upsy16-1.erts2011-27771657-9267http://hdl.handle.net/10554/33140The present study aimed to determine the optimum response time (RT) needed to identify images of everyday objects when filtered using different spatial frequency bands. Subjects were randomly presented with different images of familiar objects that were both serialized and progressive in their spatial frequencies. The time needed to recognize them was then measured. The results showed that the optimum RT for identifying an image filtered in different spatial frequency bands was approximately 2000 ms of exposure. Specifically, stimuli presented using spatial frequency bands with Gaussian filters of variance V26-V32, which were familiar and of medium size to the viewer, were recognized in a mean time of 2126 ms.The present study aimed to determine the optimum response time (RT) needed to identify images of everyday objects when filtered using different spatial frequency bands. Subjects were randomly presented with different images of familiar objects that were both serialized and progressive in their spatial frequencies. The time needed to recognize them was then measured. The results showed that the optimum RT for identifying an image filtered in different spatial frequency bands was approximately 2000 ms of exposure. Specifically, stimuli presented using spatial frequency bands with Gaussian filters of variance V26-V32, which were familiar and of medium size to the viewer, were recognized in a mean time of 2126 ms.PDFapplication/pdfapplication/xmlengPontificia Universidad Javerianahttp://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/20382http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/14882http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/20383Universitas Psychologica; Vol. 16 Núm. 1 (2017)Universitas Psychologica; Vol 16 No 1 (2017)Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visualEstimating Response Time in Spatial Frequency Band Experiments involving Visual Perceptionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleArtículo revisado por pares10554/33140oai:repository.javeriana.edu.co:10554/331402023-03-29 14:28:17.607Repositorio Institucional - Pontificia Universidad Javerianarepositorio@javeriana.edu.co
dc.title.spa.fl_str_mv Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
dc.title.english.eng.fl_str_mv Estimating Response Time in Spatial Frequency Band Experiments involving Visual Perception
title Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
spellingShingle Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
title_short Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
title_full Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
title_fullStr Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
title_full_unstemmed Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
title_sort Estimación del tiempo de respuesta en los experimentos de banda de frecuencia espacial que implican percepción visual
dc.creator.fl_str_mv Rivero Expósito, María del Prado
Vila Abad, Enrique
Holgado Tello, Francisco Pablo
Aparicio, Javier
de Marchis, Georgio
dc.contributor.author.none.fl_str_mv Rivero Expósito, María del Prado
Vila Abad, Enrique
Holgado Tello, Francisco Pablo
Aparicio, Javier
de Marchis, Georgio
description The present study aimed to determine the optimum response time (RT) needed to identify images of everyday objects when filtered using different spatial frequency bands. Subjects were randomly presented with different images of familiar objects that were both serialized and progressive in their spatial frequencies. The time needed to recognize them was then measured. The results showed that the optimum RT for identifying an image filtered in different spatial frequency bands was approximately 2000 ms of exposure. Specifically, stimuli presented using spatial frequency bands with Gaussian filters of variance V26-V32, which were familiar and of medium size to the viewer, were recognized in a mean time of 2126 ms.
publishDate 2017
dc.date.created.none.fl_str_mv 2017-05-22
dc.date.accessioned.none.fl_str_mv 2020-04-15T18:28:30Z
dc.date.available.none.fl_str_mv 2020-04-15T18:28:30Z
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.local.spa.fl_str_mv Artículo de revista
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.other.none.fl_str_mv Artículo revisado por pares
format http://purl.org/coar/resource_type/c_6501
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783
10.11144/Javeriana.upsy16-1.erts
dc.identifier.issn.none.fl_str_mv 2011-2777
1657-9267
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10554/33140
url http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783
http://hdl.handle.net/10554/33140
identifier_str_mv 10.11144/Javeriana.upsy16-1.erts
2011-2777
1657-9267
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.uri.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/20382
http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/14882
http://revistas.javeriana.edu.co/index.php/revPsycho/article/view/4783/20383
dc.relation.citationissue.spa.fl_str_mv Universitas Psychologica; Vol. 16 Núm. 1 (2017)
dc.relation.citationissue.eng.fl_str_mv Universitas Psychologica; Vol 16 No 1 (2017)
dc.rights.licence.*.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by/4.0
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://creativecommons.org/licenses/by/4.0
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.spa.fl_str_mv PDF
dc.format.mimetype.spa.fl_str_mv application/pdf
application/xml
dc.publisher.spa.fl_str_mv Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
repository.name.fl_str_mv Repositorio Institucional - Pontificia Universidad Javeriana
repository.mail.fl_str_mv repositorio@javeriana.edu.co
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