Multiplicative phase-shifting interferometry using optical flow

Fringe patterns with a multiplicative phase shift among them appear in experimental techniques as photoelasticity and RGB shadow moiré, among others. These patterns cannot be processed using standard phase-shifting demodulation techniques. In this work, we propose to use a multiframe regularized opt...

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Detalles Bibliográficos
Autores: Quiroga Mellado, Juan Antonio, Vargas Balbuena, Javier, Estrada, Julio C., Sánchez Sorzano, Carlos Óscar, Servín Guirado, Manuel
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/43904
Acceso en línea:https://hdl.handle.net/20.500.14352/43904
Access Level:acceso abierto
Palabra clave:535
Fringe Patterns
Demodulation
Algorithm
Óptica (Física)
2209.19 Óptica Física
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oai_identifier_str oai:docta.ucm.es:20.500.14352/43904
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repository_id_str
spelling Multiplicative phase-shifting interferometry using optical flowQuiroga Mellado, Juan AntonioVargas Balbuena, JavierEstrada, Julio C.Sánchez Sorzano, Carlos ÓscarServín Guirado, Manuel535Fringe PatternsDemodulationAlgorithmÓptica (Física)2209.19 Óptica FísicaFringe patterns with a multiplicative phase shift among them appear in experimental techniques as photoelasticity and RGB shadow moiré, among others. These patterns cannot be processed using standard phase-shifting demodulation techniques. In this work, we propose to use a multiframe regularized optical flow algorithm to obtain the interesting modulating phase. The proposed technique has been applied to simulated and experimental interferograms obtaining satisfactory results.The Optical Society of AmericaUniversidad Complutense de Madrid20122012-08-2020122012-08-20journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/43904reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/439042026-06-02T12:44:21Z
dc.title.none.fl_str_mv Multiplicative phase-shifting interferometry using optical flow
title Multiplicative phase-shifting interferometry using optical flow
spellingShingle Multiplicative phase-shifting interferometry using optical flow
Quiroga Mellado, Juan Antonio
535
Fringe Patterns
Demodulation
Algorithm
Óptica (Física)
2209.19 Óptica Física
title_short Multiplicative phase-shifting interferometry using optical flow
title_full Multiplicative phase-shifting interferometry using optical flow
title_fullStr Multiplicative phase-shifting interferometry using optical flow
title_full_unstemmed Multiplicative phase-shifting interferometry using optical flow
title_sort Multiplicative phase-shifting interferometry using optical flow
dc.creator.none.fl_str_mv Quiroga Mellado, Juan Antonio
Vargas Balbuena, Javier
Estrada, Julio C.
Sánchez Sorzano, Carlos Óscar
Servín Guirado, Manuel
author Quiroga Mellado, Juan Antonio
author_facet Quiroga Mellado, Juan Antonio
Vargas Balbuena, Javier
Estrada, Julio C.
Sánchez Sorzano, Carlos Óscar
Servín Guirado, Manuel
author_role author
author2 Vargas Balbuena, Javier
Estrada, Julio C.
Sánchez Sorzano, Carlos Óscar
Servín Guirado, Manuel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Fringe Patterns
Demodulation
Algorithm
Óptica (Física)
2209.19 Óptica Física
topic 535
Fringe Patterns
Demodulation
Algorithm
Óptica (Física)
2209.19 Óptica Física
description Fringe patterns with a multiplicative phase shift among them appear in experimental techniques as photoelasticity and RGB shadow moiré, among others. These patterns cannot be processed using standard phase-shifting demodulation techniques. In this work, we propose to use a multiframe regularized optical flow algorithm to obtain the interesting modulating phase. The proposed technique has been applied to simulated and experimental interferograms obtaining satisfactory results.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-08-20
2012
2012-08-20
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/43904
url https://hdl.handle.net/20.500.14352/43904
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The Optical Society of America
publisher.none.fl_str_mv The Optical Society of America
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869414024453554176
score 15,300719

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