Speckle photography with different pupils in a multiple-exposure scheme

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dc.citation.journalTitleJOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISIONeng
dc.contributor.authorÁngel Toro, Luciano
dc.contributor.authorBolognini, Néstor Alberto
dc.contributor.authorTebaldi, Myrian Cristina
dc.contributor.authorTrivi, Marcelo Ricardo
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2014-09-26T22:08:23Z
dc.date.available2014-09-26T22:08:23Z
dc.date.issued2000-01-01
dc.description.abstractThe use of different multiple-aperture pupils for recording each image in speckle photography is proposed -- The introduction of suitable spatial frequency carriers, by internally modulating imaged speckles, allows one to selectively isolate or combine the spectral content of different images into spatially separated regions in the Fourier plane -- Theoretical and experimental results extend the speckle photography technique to the depiction of several specklegrams of multiple uniform in-plane displacements -- In this case, because different pupils are considered for recording, the cross-correlation functions for the amplitudes and intensities in the image plane are calculated on the basis of the statistical properties of the object -- Also, the ensemble-average intensity in the Fourier plane is analytically derived, and fringe visibility is investigated. © 2000 Optical Society of America [S0740-3232(00)01701-4]OCIS codes: 120.0120, 120.3180, 120.3940, 120.6160eng
dc.description.sponsorshipConsejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas de la Provincia de Buenos Aires, Faculty of Engineering, National University of La Plata (Argentina).Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina) and Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología, ‘‘Fransisco José de Caldas’’ (Colombia).spa
dc.identifier.citationLuciano Angel, Myrian Tebaldi, Néstor Bolognini, and Marcelo Trivi, "Speckle photography with different pupils in a multiple-exposure scheme," J. Opt. Soc. Am. A 17, 107-119 (2000) http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-17-1-107spa
dc.identifier.doi10.1364/JOSAA.17.000107
dc.identifier.issn1084-7529spa
dc.identifier.issn1084-7529
dc.identifier.otherDOI:10.1364/JOSAA.17.000107
dc.identifier.urihttp://hdl.handle.net/10784/4239
dc.identifier.urihttp://hdl.handle.net/10784/4239
dc.language.isoengeng
dc.publisherOptical Society of America
dc.relation.ispartofJournal of the Optical Society of America A Vol. 17, Issue 1, pp. 107-119 (2000)spa
dc.relation.urihttp://dx.doi.org/10.1364/JOSAA.17.000107
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccesseng
dc.rights.localAcceso restringidospa
dc.subject.keywordFourier transform opticseng
dc.subject.keywordImage processingeng
dc.subject.keywordInterferometryeng
dc.subject.keywordInterferometryeng
dc.subject.keywordDiffractioneng
dc.subject.lembÓPTICA DE TRANSFORMACIONES DE FOURIERspa
dc.subject.lembPROCESAMIENTO DE IMÁGENESspa
dc.subject.lembINTERFEROMETRÍAspa
dc.subject.lembDIFRACCIÓNspa
dc.subject.lembANÁLISIS ESPECTRALspa
dc.titleSpeckle photography with different pupils in a multiple-exposure schemeeng
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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