NAGIOS: RODERIC FUNCIONANDO

Plenoptic image watermarking to preserve copyright

Repositori DSpace/Manakin

dc.contributor.author	Ansari, Amir
dc.contributor.author	Dorado, Adrián
dc.contributor.author	Saavedra Tortosa, Genaro
dc.contributor.author	Martínez Corral, Manuel
dc.date.accessioned	2017-05-23T15:28:46Z
dc.date.available	2017-05-23T15:28:46Z
dc.date.issued	2017
dc.identifier.citation	Ansari, Amir Dorado, Adrián Saavedra Tortosa, Genaro Martínez Corral, Manuel 2017 Plenoptic image watermarking to preserve copyright Proceedings of the SPIE 10219 0A-1 0A-6
dc.identifier.uri	http://hdl.handle.net/10550/58605
dc.description.abstract	Common camera loses a huge amount of information obtainable from scene as it does not record the value of individual rays passing a point and it merely keeps the summation of intensities of all the rays passing a point. Plenoptic images can be exploited to provide a 3D representation of the scene and watermarking such images can be helpful to protect the ownership of these images. In this paper we propose a method for watermarking the plenoptic images to achieve this aim. The performance of the proposed method is validated by experimental results and a compromise is held between imperceptibility and robustness.
dc.language.iso	eng
dc.relation.ispartof	Proceedings of the SPIE, 2017, vol. 10219, p. 0A-1-0A-6
dc.subject	Òptica
dc.title	Plenoptic image watermarking to preserve copyright
dc.type	journal article	es_ES
dc.date.updated	2017-05-23T15:28:46Z
dc.identifier.doi	10.1117/12.2263452
dc.identifier.idgrec	118010
dc.rights.accessRights	open access	es_ES