Performance considerations for a real-time integral image camera in ray tracing environments

dc.contributor.author	Σγουρός, Νικόλαος Π.	el
dc.contributor.author	Χαϊκάλης, Δημήτρης Π.	el
dc.contributor.author	Αθηναίος, Σπύρος Σ.	el
dc.contributor.author	Μαρούλης, Δημήτρης Ε.	el
dc.contributor.author	Θεοφάνους, Νικηφόρος Γ.	el
dc.date.accessioned	2015-05-20T18:21:47Z
dc.date.available	2015-05-20T18:21:47Z
dc.date.issued	2015-05-20
dc.identifier.uri	http://hdl.handle.net/11400/10795
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://link.springer.com/	en
dc.subject	Image acquisition
dc.subject	Integral imaging
dc.subject	Ray tracing
dc.subject	Three-dimensional
dc.subject	Λήψη εικόνας
dc.subject	Ολοκληρωτική απεικόνιση
dc.subject	Ανίχνευση ακτίνας
dc.subject	Τρισδιάστατος
dc.title	Performance considerations for a real-time integral image camera in ray tracing environments	en
heal.type	journalArticle
heal.generalDescription	5th International Conference on Image Analysis and Recognition, ICIAR 2008. Povoa de Varzim, Portugal. 25-27 June 2008. Code 72695	en
heal.classification	Technology
heal.classification	Electrical engineering
heal.classification	Τεχνολογία
heal.classification	Ηλεκτρολογία Μηχανολογία
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85133147
heal.classificationURI	http://zbw.eu/stw/descriptor/18426-4
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Ηλεκτρολογία Μηχανολογία
heal.identifier.secondary	DOI 10.1007/978-3-540-69812-8_37
heal.language	en
heal.access	campus
heal.publicationDate	2008
heal.bibliographicCitation	SGOUROS, N.P., CHAIKALIS, D.P., ATHINEOS, S.S., MAROULIS, D.E. & THEOFANOUS, N.G. (2008). Performance considerations for a real-time integral image camera in ray tracing environments. Lecture Notes in Computer Science. [online] 5112. p. 379-384. Available from: http://link.springer.com/	en
heal.abstract	Integral Imaging is a highly promising technique for delivering full parallax autostereoscopic images. A straight-forward approach for producing high quality photorealistic Integral Images or Integral Image sequences is the use of Ray-Tracing techniques. However, Ray-Tracing tasks are time consuming and in most cases scene renderings greatly deviate from performing in real time. In this work, we describe an Integral Image specific benchmarking procedure that allows accurate rendering performance evaluation of different parts of the Ray-Tracing process. A correlation based method is used to characterize the Integral Image complexity and finally calculate its actual complexity. Moreover, a number of issues are exposed that should be taken into account in real-time Integral Imaging applications.	en
heal.publisher	Springer Verlag	en
heal.journalName	Lecture Notes in Computer Science	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true