Signal processing problems and algorithms in display side of 3DTV

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dc.citation.epage2988
dc.citation.spage2985
dc.contributor.authorUlusoy, E.
dc.contributor.authorEsmer, Gökhan Bora
dc.contributor.authorÖzaktaş, Haldun M.
dc.contributor.authorOnural, Levent
dc.contributor.authorGotchev, A.
dc.contributor.authorUzunov, V.
dc.coverage.spatialAtlanta, GA, USA
dc.date.accessioned2016-02-08T11:47:09Z
dc.date.available2016-02-08T11:47:09Z
dc.date.issued2006-10
dc.departmentDepartment of Electrical and Electronics Engineering
dc.descriptionDate of Conference: 8-11 Oct. 2006
dc.descriptionConference name: 2006 International Conference on Image Processing
dc.description.abstractTwo important signal processing problems in the display side of a holographic 3DTV are the computation of the diffraction field of a 3D object from its abstract representation, and determination of the best display configuration to synthesize some intended light distribution. To solve the former problem, we worked on the computation of ID diffraction patterns from discrete data distributed over 2D space. The problem is solved using matrix pseudo-inversion which dominates the computational complexity. Then, the light field synthesis problem by a deflectable mirror array device (DMAD) is posed as a constrained linear optimization problem. The formulation makes direct application of common optimization algorithms quite easy. The simulations indicate that developed methods are promising. ©2006 IEEE.
dc.identifier.doi10.1109/ICIP.2006.312964
dc.identifier.issn1522-4880
dc.identifier.urihttp://hdl.handle.net/11693/27191
dc.language.isoEnglish
dc.publisherIEEE
dc.relation.isversionofhttp://dx.doi.org/10.1109/ICIP.2006.312964
dc.source.titleProceedings - International Conference on Image Processing, ICIP
dc.subject3DTV
dc.subjectDeflectable mirror array device
dc.subjectLight field synthesis
dc.subjectScalar diffraction
dc.subject2-D space
dc.subject3D object
dc.subjectAbstract representation
dc.subjectDiffraction fields
dc.subjectDiscrete data
dc.subjectDisplay configurations
dc.subjectLight distribution
dc.subjectLight fields
dc.subjectLinear optimization problems
dc.subjectMatrix
dc.subjectMirror array
dc.subjectOptimization algorithms
dc.subjectPseudo-inversion
dc.subjectScalar diffraction
dc.subjectSignal processing problems
dc.subjectAlgorithms
dc.subjectComputational complexity
dc.subjectConstrained optimization
dc.subjectHolographic displays
dc.subjectHolographic interferometry
dc.subjectImage processing
dc.subjectImaging systems
dc.subjectMirrors
dc.subjectSignal processing
dc.subjectDiffraction
dc.titleSignal processing problems and algorithms in display side of 3DTV
dc.typeConference Paper

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