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.authorAngel, L
dc.contributor.authorTebaldi, M
dc.contributor.authorBolognini, N
dc.contributor.authorTrivi, M
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2021-04-12T14:17:30Z
dc.date.available2021-04-12T14:17:30Z
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.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1518
dc.identifier.doi10.1364/JOSAA.17.000107
dc.identifier.issn10847529
dc.identifier.issn15208532
dc.identifier.otherWOS;000084513500014
dc.identifier.otherPUBMED;10641845
dc.identifier.otherSCOPUS;2-s2.0-0033628897
dc.identifier.urihttp://hdl.handle.net/10784/27928
dc.languageeng
dc.language.isoengeng
dc.publisherOPTICAL SOC AMER
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0033628897&doi=10.1364%2fJOSAA.17.000107&partnerID=40&md5=d827c7e35c7e92a23b461b77422c838a
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/1084-7529
dc.sourceJOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
dc.subject.keywordarticleeng
dc.subject.keywordinstrumentationeng
dc.subject.keywordlighteng
dc.subject.keywordmethodologyeng
dc.subject.keywordopticseng
dc.subject.keywordphotographyeng
dc.subject.keywordtheoretical modeleng
dc.subject.keywordLighteng
dc.subject.keywordModelseng
dc.subject.keywordTheoreticaleng
dc.subject.keywordOpticseng
dc.subject.keywordPhotographyeng
dc.titleSpeckle photography with different pupils in a multiple-exposure schemeeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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