Simulation of an FPGA implementation of holographic video generation in real time

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buir.advisorReyhan, Tarık
dc.contributor.authorYılmaz, Timur Eyüp
dc.date.accessioned2016-01-08T18:13:48Z
dc.date.available2016-01-08T18:13:48Z
dc.date.issued2010
dc.descriptionAnkara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent University, 2010.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 2010.en_US
dc.descriptionIncludes bibliographical references leaves 94-97.en_US
dc.description.abstractHolography is a promising method for three-dimensional vision. Different research efforts are being spent to improve generation of holograms and image reconstruction from holograms. A computer generated hologram can be a precise method of generating a real like video in the future. RayleighSommerfeld diffraction method and Fresnel-Kirchhoff diffraction formula are two algorithms suitable for FPGA implementation of hologram calculation. Simulator image reconstructions and optical image reconstructions with spatial light modulator using the generated holograms are compared and it is seen that they are quite similar. A field programmable gate array (FPGA) implementation of real time holographic video generation based on Rayleigh-Sommerfeld formulation is simulated. FPGA implementation is tested and verified by a computer simulator. An FPGA board capable of capturing video input and giving video output for spatial light modulator (SLM) is chosen as the implementation platform for simulations. A small size hologram calculator can be implemented on the FPGA board. A custom board for specific hologram calculation algorithm can be designed to increase the performance. Pipelined architecture and SDRAM memories can be used to increase the performance.en_US
dc.description.provenanceMade available in DSpace on 2016-01-08T18:13:48Z (GMT). No. of bitstreams: 1 0004080.pdf: 5281175 bytes, checksum: 60ea731cabce93fb1168efb689d96d17 (MD5)en
dc.description.statementofresponsibilityYılmaz, Timur Eyüpen_US
dc.format.extentxii, 97 leaves, illustrationsen_US
dc.identifier.itemidB122823
dc.identifier.urihttp://hdl.handle.net/11693/15124
dc.language.isoEnglishen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComputer generated hologramsen_US
dc.subjectImage reconstruction using hologramen_US
dc.subjectSpatial light modulatoren_US
dc.subjectRayleigh-Sommerfeld diffractionen_US
dc.subjectField programmable gate arrayen_US
dc.subject.lccTA1540 .Y55 2010en_US
dc.subject.lcshHolography.en_US
dc.subject.lcshField programmable gate arrays.en_US
dc.titleSimulation of an FPGA implementation of holographic video generation in real timeen_US
dc.typeThesisen_US
thesis.degree.disciplineElectrical and Electronic Engineering
thesis.degree.grantorBilkent University
thesis.degree.levelMaster's
thesis.degree.nameMS (Master of Science)

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