Is wavefront coding an alternative to adaptive optics for retinal imaging?

In this work we explore the use of the wavefront coding technique for obtaining high resolution images of the retina of human eyes. The numerical analysis pretends to show the robustness of the technique under changes in pupil diameter and wavefront shape including intersubject and intrasubject vari...

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Detalles Bibliográficos
Autores: Acosta, Eva, Arines, J., Almaguer-Gómez, C., Bosch i Puig, Salvador, Vallmitjana i Rico, Santiago
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/104798
Acceso en línea:https://hdl.handle.net/2445/104798
Access Level:acceso abierto
Palabra clave:Òptica
Retina
Processament d'imatges
Optics
Image processing
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spelling Is wavefront coding an alternative to adaptive optics for retinal imaging?Acosta, EvaArines, J.Almaguer-Gómez, C.Bosch i Puig, SalvadorVallmitjana i Rico, SantiagoÒpticaRetinaProcessament d'imatgesOpticsRetinaImage processingIn this work we explore the use of the wavefront coding technique for obtaining high resolution images of the retina of human eyes. The numerical analysis pretends to show the robustness of the technique under changes in pupil diameter and wavefront shape including intersubject and intrasubject variability, using always the same restoration filter or image decoder. The results show that it is possible to obtain high resolution images under different ocular aberrations and pupil diameters with the same decoder, opening the possibility of real time high resolution images with this low-cost and robust technique.201620162016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion3 p.application/pdfhttps://hdl.handle.net/2445/104798Comunicacions a congressos (Física Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésComunicació presentada a: 15th Workshop on Informatio Optics (WIO). Universitat de Barcelona. Barcelona, 15-15 July 2016(c) Acosta, E. et al., 2016info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1047982026-05-29T05:05:01Z
dc.title.none.fl_str_mv Is wavefront coding an alternative to adaptive optics for retinal imaging?
title Is wavefront coding an alternative to adaptive optics for retinal imaging?
spellingShingle Is wavefront coding an alternative to adaptive optics for retinal imaging?
Acosta, Eva
Òptica
Retina
Processament d'imatges
Optics
Retina
Image processing
title_short Is wavefront coding an alternative to adaptive optics for retinal imaging?
title_full Is wavefront coding an alternative to adaptive optics for retinal imaging?
title_fullStr Is wavefront coding an alternative to adaptive optics for retinal imaging?
title_full_unstemmed Is wavefront coding an alternative to adaptive optics for retinal imaging?
title_sort Is wavefront coding an alternative to adaptive optics for retinal imaging?
dc.creator.none.fl_str_mv Acosta, Eva
Arines, J.
Almaguer-Gómez, C.
Bosch i Puig, Salvador
Vallmitjana i Rico, Santiago
author Acosta, Eva
author_facet Acosta, Eva
Arines, J.
Almaguer-Gómez, C.
Bosch i Puig, Salvador
Vallmitjana i Rico, Santiago
author_role author
author2 Arines, J.
Almaguer-Gómez, C.
Bosch i Puig, Salvador
Vallmitjana i Rico, Santiago
author2_role author
author
author
author
dc.subject.none.fl_str_mv Òptica
Retina
Processament d'imatges
Optics
Retina
Image processing
topic Òptica
Retina
Processament d'imatges
Optics
Retina
Image processing
description In this work we explore the use of the wavefront coding technique for obtaining high resolution images of the retina of human eyes. The numerical analysis pretends to show the robustness of the technique under changes in pupil diameter and wavefront shape including intersubject and intrasubject variability, using always the same restoration filter or image decoder. The results show that it is possible to obtain high resolution images under different ocular aberrations and pupil diameters with the same decoder, opening the possibility of real time high resolution images with this low-cost and robust technique.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016
2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/104798
url https://hdl.handle.net/2445/104798
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Comunicació presentada a: 15th Workshop on Informatio Optics (WIO). Universitat de Barcelona. Barcelona, 15-15 July 2016
dc.rights.none.fl_str_mv (c) Acosta, E. et al., 2016
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Acosta, E. et al., 2016
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 3 p.
application/pdf
dc.source.none.fl_str_mv Comunicacions a congressos (Física Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869416224337690624
score 15,811543

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