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dc.contributor.authorKang, Hoonjongen_US
dc.contributor.authorYaraş, Fahrien_US
dc.contributor.authorOnural, Leventen_US
dc.coverage.spatialPotsdam, Germanyen_US
dc.date.accessioned2016-02-08T12:28:17Z
dc.date.available2016-02-08T12:28:17Z
dc.date.issued2009en_US
dc.identifier.issn2161-2021en_US
dc.identifier.urihttp://hdl.handle.net/11693/28736
dc.descriptionDate of Conference: 4-6 May 2009en_US
dc.descriptionConference Name: 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, IEEE 2009en_US
dc.description.abstractA holographic fringe pattern generation methods is based on Fraunhofer diffraction and subsequent segmentation and approximation of the fringe pattern. Several modifications of the original algorithm are already proposed to improve the quality of reconstructions. We compare the quality of to the reconstructed images from different versions of this algorithm by taking the reconstructions from the Fresnel hologram as a reference. Since, there is not any generally accepted objective quality assessment method for such reconstructions, we used some experimental methods such as intensity spread over the reconstructed images, total noise power, and peak-signal-to-noise for comparison. Then we chose the best performing algorithm in terms of ireconstruction quality, and developed a GPU-based implementation to accelerate the computation speed. The quality of the resultant reconstructions is comparable to reconstructions from Fresnel holograms; much higher speed is achieved due to multi-GPU implemetation.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, IEEE 2009en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/3DTV.2009.5069661en_US
dc.subjectDigital hologram reconstructionen_US
dc.subjectDigital holographyen_US
dc.subjectFresnel hologramen_US
dc.subjectGraphic processing uniten_US
dc.subjectObjective quality assessmenten_US
dc.subjectReal-time holographyen_US
dc.subjectComputer generated holographyen_US
dc.subjectComputer graphics equipmenten_US
dc.subjectElectron holographyen_US
dc.subjectHolographic interferometryen_US
dc.subjectImage reconstructionen_US
dc.titleQuality comparison and acceleration for digital hologram generation method based on segmentationen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.identifier.doi10.1109/3DTV.2009.5069661en_US
dc.publisherIEEEen_US


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