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dc.contributor.authorAggoun, Amaren
dc.contributor.authorTsekleves, Emmanuelen
dc.contributor.authorSwash, M.R.en
dc.contributor.authorZarpalas, D.en
dc.contributor.authorDimou, A.en
dc.contributor.authorDaras, P.en
dc.contributor.authorNunes, P.en
dc.contributor.authorSoares, L.D.en
dc.date.accessioned2014-11-13T09:56:24Z
dc.date.available2014-11-13T09:56:24Z
dc.date.issued2013-02
dc.identifier.citationAggoun, A., Tsekleves, E., Swash, M.R., Zarpalas, D., Dimou, A., Daras, P., Nunes, P., Soares, L.D. (2013) 'Immersive 3D Holoscopic Video System' IEEE MultiMedia 20 (1):28 -37en
dc.identifier.issn1070-986X
dc.identifier.doi10.1109/MMUL.2012.42
dc.identifier.urihttp://hdl.handle.net/10547/334810
dc.description.abstractWe demonstrated a 3D holoscopic video system for 3DTV application. We showed that using a field lens and a square aperture significantly reduces the vignetting problem associated with a relay system and achieves over 95 percent fill factor. The main problem for such a relay system is the nonlinear distortion during the 3D image capturing, which can seriously affect the reconstruction process for a 3D display. The nonlinear distortion mainly includes lens radial distortion (intrinsic) and microlens array perspective distortion (extrinsic). This is the task of future work. Our results also show that the SS coding approach performs better than the standard HEVC scheme. Furthermore, we show that search and retrieval performance relies on the depth map's quality and that the multimodal fusion boosts the retrieval performance.
dc.description.sponsorshipWe acknowledge the support of the European Commission under the Seventh Framework Programme (FP7) project 3D Vivant (Live Immerse Video-Audio Interactive Multimedia)en
dc.language.isoenen
dc.publisherIEEEen
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6336695en
dc.rightsArchived with thanks to IEEE MultiMediaen
dc.subject3D imagingen
dc.subject3D videoen
dc.subjectglassless 3D videoen
dc.subjectholoscopic videoen
dc.subjectmultimediaen
dc.subjectimage reconstructionen
dc.subjectthree-dimensional televisionen
dc.subjectvideo codingen
dc.titleImmersive 3D holoscopic video systemen
dc.typeArticleen
dc.contributor.departmentBrunel Universityen
dc.contributor.departmentUniversity of Bedfordshireen
dc.identifier.journalIEEE MultiMediaen
html.description.abstractWe demonstrated a 3D holoscopic video system for 3DTV application. We showed that using a field lens and a square aperture significantly reduces the vignetting problem associated with a relay system and achieves over 95 percent fill factor. The main problem for such a relay system is the nonlinear distortion during the 3D image capturing, which can seriously affect the reconstruction process for a 3D display. The nonlinear distortion mainly includes lens radial distortion (intrinsic) and microlens array perspective distortion (extrinsic). This is the task of future work. Our results also show that the SS coding approach performs better than the standard HEVC scheme. Furthermore, we show that search and retrieval performance relies on the depth map's quality and that the multimodal fusion boosts the retrieval performance.


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