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Toward 3D integral-imaging broadcast with increased viewing angle and parallax

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Toward 3D integral-imaging broadcast with increased viewing angle and parallax

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dc.contributor.author	Dorado, Adrián
dc.contributor.author	Hong, Seokmin
dc.contributor.author	Saavedra Tortosa, Genaro
dc.contributor.author	Barreiro Hervás, Juan Carlos
dc.contributor.author	Javidi, Bahram
dc.contributor.author	Martínez Corral, Manuel
dc.date.accessioned	2018-04-10T13:25:11Z
dc.date.available	2020-04-20T04:45:05Z
dc.date.issued	2018
dc.identifier.citation	Dorado, Adrián Hong, Seokmin Saavedra Tortosa, Genaro Barreiro Hervás, Juan Carlos Javidi, Bahram Martínez Corral, Manuel 2018 Toward 3D integral-imaging broadcast with increased viewing angle and parallax Optics and Lasers in Engineering 107 83 90
dc.identifier.uri	http://hdl.handle.net/10550/65557
dc.description.abstract	We propose a new method for improving the observer experience when using an integral monitor. Our method permits to increase the viewing angle of the integral monitor, and also the maximum parallax that can be displayed. Additionally, it is possible to decide which parts of the 3D scene are displayed in front or behind the monitor. Our method is based, first, in the direct capture, with significant excess of parallax, of elemental images of 3D real scenes. From them, a collection of microimages adapted to the observer lateral and depth position is calculated. Finally, an eye-tracking system permits to determine the 3D observer position, and therefore to display the adequate microimages set. Summarizing, it is reported here, for the first time we believe, the application of eye-tracking technology to the display of integral images of 3D real scenes with bright background. Although we are reporting here only a proof-of-concept experiment, this result could have direct application in a close future for the broadcasting of 3D videos recorded in professional studio, for videoconferences or for on-line professional meetings.
dc.language.iso	eng
dc.relation.ispartof	Optics and Lasers in Engineering, 2018, vol. 107, p. 83-90
dc.subject	Imatges Processament
dc.subject	Òptica
dc.title	Toward 3D integral-imaging broadcast with increased viewing angle and parallax
dc.type	journal article	es_ES
dc.date.updated	2018-04-10T13:25:12Z
dc.identifier.doi	10.1016/j.optlaseng.2018.03.017
dc.identifier.idgrec	124411
dc.embargo.terms	2 years
dc.rights.accessRights	open access	es_ES