Functional vision barriers: a new concept analyzed in terms of human visual performance

Autores
Colombo, Elisa Margarita; O´Donell, Beatriz M.; Santillán, Javier Enrique; Issolio, Luis Alberto
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work we introduce a new category of barriers that we call "functional vision barriers." This expression refers to lighting and visual elements that may complicate or hinder functional vision and may make life even more difficult for people with visual defects. These barriers appear as a consequence of certain negative effects caused by the poor design of the visual stimulus or visual environment that surrounds it in which lighting is one of the main factors. We use the term "functional vision" because this expression refers to the ability of the visual system to perform everyday tasks. We analyzed some of our previous results with regard to situations that can be considered "functional vision barriers": (1) stimuli with low luminance contrast information in which the addition of chromatic contrast improves visual performance and (2) tasks that are performed in the presence of a glare source in the visual field, diminishing visual performance and reducing brightness perception.
Fil: Colombo, Elisa Margarita. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: O´Donell, Beatriz M.. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: Santillán, Javier Enrique. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: Issolio, Luis Alberto. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Materia
FUNCTIONAL VISION
VISUAL PERFORMANCE
BRIGHTNESS CONSTANCY
DISABILITY GLARE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7317
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Functional vision barriers: a new concept analyzed in terms of human visual performanceColombo, Elisa MargaritaO´Donell, Beatriz M.Santillán, Javier EnriqueIssolio, Luis AlbertoFUNCTIONAL VISIONVISUAL PERFORMANCEBRIGHTNESS CONSTANCYDISABILITY GLAREhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2In this work we introduce a new category of barriers that we call "functional vision barriers." This expression refers to lighting and visual elements that may complicate or hinder functional vision and may make life even more difficult for people with visual defects. These barriers appear as a consequence of certain negative effects caused by the poor design of the visual stimulus or visual environment that surrounds it in which lighting is one of the main factors. We use the term "functional vision" because this expression refers to the ability of the visual system to perform everyday tasks. We analyzed some of our previous results with regard to situations that can be considered "functional vision barriers": (1) stimuli with low luminance contrast information in which the addition of chromatic contrast improves visual performance and (2) tasks that are performed in the presence of a glare source in the visual field, diminishing visual performance and reducing brightness perception.Fil: Colombo, Elisa Margarita. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; ArgentinaFil: O´Donell, Beatriz M.. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; ArgentinaFil: Santillán, Javier Enrique. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; ArgentinaFil: Issolio, Luis Alberto. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; ArgentinaUniversidad de Río de Janeiro2013-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7317Colombo, Elisa Margarita; O´Donell, Beatriz M.; Santillán, Javier Enrique; Issolio, Luis Alberto; Functional vision barriers: a new concept analyzed in terms of human visual performance; Universidad de Río de Janeiro; Psychology & Neuroscience; 6; 2; 11-2013; 219-2261984-3054enginfo:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/bdy4zdinfo:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=207028882010info:eu-repo/semantics/altIdentifier/doi/10.3922/j.psns.2013.2.10info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:28Zoai:ri.conicet.gov.ar:11336/7317instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:47:28.881CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Functional vision barriers: a new concept analyzed in terms of human visual performance
title Functional vision barriers: a new concept analyzed in terms of human visual performance
spellingShingle Functional vision barriers: a new concept analyzed in terms of human visual performance
Colombo, Elisa Margarita
FUNCTIONAL VISION
VISUAL PERFORMANCE
BRIGHTNESS CONSTANCY
DISABILITY GLARE
title_short Functional vision barriers: a new concept analyzed in terms of human visual performance
title_full Functional vision barriers: a new concept analyzed in terms of human visual performance
title_fullStr Functional vision barriers: a new concept analyzed in terms of human visual performance
title_full_unstemmed Functional vision barriers: a new concept analyzed in terms of human visual performance
title_sort Functional vision barriers: a new concept analyzed in terms of human visual performance
dc.creator.none.fl_str_mv Colombo, Elisa Margarita
O´Donell, Beatriz M.
Santillán, Javier Enrique
Issolio, Luis Alberto
author Colombo, Elisa Margarita
author_facet Colombo, Elisa Margarita
O´Donell, Beatriz M.
Santillán, Javier Enrique
Issolio, Luis Alberto
author_role author
author2 O´Donell, Beatriz M.
Santillán, Javier Enrique
Issolio, Luis Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv FUNCTIONAL VISION
VISUAL PERFORMANCE
BRIGHTNESS CONSTANCY
DISABILITY GLARE
topic FUNCTIONAL VISION
VISUAL PERFORMANCE
BRIGHTNESS CONSTANCY
DISABILITY GLARE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this work we introduce a new category of barriers that we call "functional vision barriers." This expression refers to lighting and visual elements that may complicate or hinder functional vision and may make life even more difficult for people with visual defects. These barriers appear as a consequence of certain negative effects caused by the poor design of the visual stimulus or visual environment that surrounds it in which lighting is one of the main factors. We use the term "functional vision" because this expression refers to the ability of the visual system to perform everyday tasks. We analyzed some of our previous results with regard to situations that can be considered "functional vision barriers": (1) stimuli with low luminance contrast information in which the addition of chromatic contrast improves visual performance and (2) tasks that are performed in the presence of a glare source in the visual field, diminishing visual performance and reducing brightness perception.
Fil: Colombo, Elisa Margarita. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: O´Donell, Beatriz M.. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: Santillán, Javier Enrique. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
Fil: Issolio, Luis Alberto. Universidad Nacional de Tucuman. Facultad de Cs.exactas y Tecnologia. Departamento de Luminotecnia, Luz y Vision; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucuman. Instituto de Investigacion En Luz, Ambiente y Vision; Argentina
description In this work we introduce a new category of barriers that we call "functional vision barriers." This expression refers to lighting and visual elements that may complicate or hinder functional vision and may make life even more difficult for people with visual defects. These barriers appear as a consequence of certain negative effects caused by the poor design of the visual stimulus or visual environment that surrounds it in which lighting is one of the main factors. We use the term "functional vision" because this expression refers to the ability of the visual system to perform everyday tasks. We analyzed some of our previous results with regard to situations that can be considered "functional vision barriers": (1) stimuli with low luminance contrast information in which the addition of chromatic contrast improves visual performance and (2) tasks that are performed in the presence of a glare source in the visual field, diminishing visual performance and reducing brightness perception.
publishDate 2013
dc.date.none.fl_str_mv 2013-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7317
Colombo, Elisa Margarita; O´Donell, Beatriz M.; Santillán, Javier Enrique; Issolio, Luis Alberto; Functional vision barriers: a new concept analyzed in terms of human visual performance; Universidad de Río de Janeiro; Psychology & Neuroscience; 6; 2; 11-2013; 219-226
1984-3054
url http://hdl.handle.net/11336/7317
identifier_str_mv Colombo, Elisa Margarita; O´Donell, Beatriz M.; Santillán, Javier Enrique; Issolio, Luis Alberto; Functional vision barriers: a new concept analyzed in terms of human visual performance; Universidad de Río de Janeiro; Psychology & Neuroscience; 6; 2; 11-2013; 219-226
1984-3054
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/bdy4zd
info:eu-repo/semantics/altIdentifier/url/http://www.redalyc.org/articulo.oa?id=207028882010
info:eu-repo/semantics/altIdentifier/doi/10.3922/j.psns.2013.2.10
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidad de Río de Janeiro
publisher.none.fl_str_mv Universidad de Río de Janeiro
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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