Reconstruction of scalar diffraction field from distributed data points over 3D space

dc.contributor.authorEsmer, G. Boraen_US
dc.contributor.authorUzunov, V.en_US
dc.contributor.authorOnural, Leventen_US
dc.contributor.authorGotchev, A.en_US
dc.contributor.authorÖzaktaş, Haldun M.en_US
dc.coverage.spatialKos Island, Greeceen_US
dc.date.accessioned2016-02-08T11:41:52Zen_US
dc.date.available2016-02-08T11:41:52Zen_US
dc.date.issued2007en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 7-9 May 2007en_US
dc.descriptionConference Name: 3DTV Conference, IEEE 2007en_US
dc.description.abstractDiffraction field computation is an important task in the signal conversion stage of the holographic 3DTV. We consider an abstract setting, where the diffraction field of the desired 3D scene to be displayed is given by discrete samples distributed over 3D space. Based on these samples, a model of the diffraction field should be built to allow the field computation at any desired point. In our previous works, we have proved our concepts for the simplistic 2D case. In this paper, we generalize the earlier proposed techniques, namely the projection onto convex sets and conjugate gradient based techniques and test them for their computational efficiency and memory requirements for a specific 3D case.en_US
dc.identifier.doi10.1109/3DTV.2007.4379447en_US
dc.identifier.issn2161-2021en_US
dc.identifier.urihttp://hdl.handle.net/11693/27011en_US
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/3DTV.2007.4379447en_US
dc.source.titleProceedings of the 3DTV Conference, IEEE 2007en_US
dc.subjectConjugate gradienten_US
dc.subjectPlane wave decompositionen_US
dc.subjectProjection onto convex setsen_US
dc.subjectRayleigh - Sommerfeld diffractionen_US
dc.subjectScalar optical diffractionen_US
dc.subjectComputational efficiencyen_US
dc.subjectConjugate gradient methoden_US
dc.subjectDiffractionen_US
dc.subjectDigital televisionen_US
dc.subjectElastic wavesen_US
dc.subjectSet theoryen_US
dc.subjectThree dimensionalen_US
dc.subjectTelevision broadcastingen_US
dc.titleReconstruction of scalar diffraction field from distributed data points over 3D spaceen_US
dc.typeConference Paperen_US
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