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GPU-accelerated integral imaging and full-parallax 3D display using stereo-plenoptic camera system

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GPU-accelerated integral imaging and full-parallax 3D display using stereo-plenoptic camera system

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dc.contributor.author	Hong, Seokmin
dc.contributor.author	Incardona, Nicolò
dc.contributor.author	Inoue, Kotaro
dc.contributor.author	Cho, Myungjin
dc.contributor.author	Saavedra Tortosa, Genaro
dc.contributor.author	Martínez Corral, Manuel
dc.date.accessioned	2018-12-07T13:59:50Z
dc.date.available	2018-12-07T13:59:50Z
dc.date.issued	2019
dc.identifier.citation	Hong, Seokmin Incardona, Nicolò Inoue, Kotaro Cho, Myungjin Saavedra Tortosa, Genaro Martínez Corral, Manuel 2019 GPU-accelerated integral imaging and full-parallax 3D display using stereo-plenoptic camera system Optics and Lasers in Engineering 115 172 178
dc.identifier.uri	http://hdl.handle.net/10550/68223
dc.description.abstract	In this paper, we propose a novel approach to produce integral images ready to be displayed onto an integral- imaging monitor. Our main contribution is the use of commercial plenoptic camera, which is arranged in a stereo configuration. Our proposed set-up is able to record the radiance, spatial and angular, information simultaneously in each different stereo position. We illustrate our contribution by composing the point cloud from a pair of captured plenoptic images, and generate an integral image from the properly registered 3D information. We have exploited the graphics processing unit (GPU) acceleration in order to enhance the integral-image computation speed and efficiency. We present our approach with imaging experiments that demonstrate the improved quality of integral image. After the projection of such integral image onto the proposed monitor, 3D scenes are displayed with full-parallax.
dc.language.iso	eng
dc.relation.ispartof	Optics and Lasers in Engineering, 2019, vol. 115, p. 172-178
dc.subject	Imatges Processament
dc.subject	Òptica Aparells i instruments
dc.title	GPU-accelerated integral imaging and full-parallax 3D display using stereo-plenoptic camera system
dc.type	journal article	es_ES
dc.date.updated	2018-12-07T13:59:50Z
dc.identifier.doi	10.1016/j.optlaseng.2018.11.023
dc.identifier.idgrec	128697
dc.rights.accessRights	open access	es_ES