Holographic video at 40 frames per second for 4-million object points

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dc.contributorVirginia Techen
dc.contributor.authorTsang, Peteren
dc.contributor.authorCheung, W. K.en
dc.contributor.authorPoon, Ting-Chungen
dc.contributor.authorZhou, C.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessed2014-02-06en
dc.date.accessioned2014-03-14T15:08:15Zen
dc.date.available2014-03-14T15:08:15Zen
dc.date.issued2011-08-01en
dc.description.abstractWe propose a fast method for generating digital Fresnel holograms based on an interpolated wavefront-recording plane (IWRP) approach. Our method can be divided into two stages. First, a small, virtual IWRP is derived in a computational-free manner. Second, the IWRP is expanded into a Fresnel hologram with a pair of fast Fourier transform processes, which are realized with the graphic processing unit (GPU). We demonstrate state-of-the-art experimental results, capable of generating a 2048x2048 Fresnel hologram of around 4 x 10(6). object points at a rate of over 40 frames per second. (C) 2011 Optical Society of Americaen
dc.description.sponsorshipChinese Academy of Sciences 2010T2G17en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationPeter Tsang, W.-K. Cheung, T.-C. Poon, and C. Zhou, "Holographic video at 40 frames per second for 4-million object points," Opt. Express 19, 15205-15211 (2011); doi: 10.1364/OE.19.015205en
dc.identifier.doihttps://doi.org/10.1364/OE.19.015205en
dc.identifier.issn1094-4087en
dc.identifier.urihttp://hdl.handle.net/10919/25925en
dc.identifier.urlhttp://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-16-15205en
dc.language.isoenen
dc.publisherOptical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectLook-up tableen
dc.subjectFast computationen
dc.subjectDigital hologramsen
dc.subjectFast generationen
dc.titleHolographic video at 40 frames per second for 4-million object pointsen
dc.title.serialOptics Expressen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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