An Efficient Spatio-Temporal Architecture for Animation Rendering

dc.contributor.authorHavran, Vlastimilen_US
dc.contributor.authorDamez, Cyrilleen_US
dc.contributor.authorMyszkowski, Karolen_US
dc.contributor.authorSeidel, Hans-Peteren_US
dc.contributor.editorPhilip Dutre and Frank Suykens and Per H. Christensen and Daniel Cohen-Oren_US
dc.date.accessioned2014-01-27T14:22:44Z
dc.date.available2014-01-27T14:22:44Z
dc.date.issued2003en_US
dc.description.abstractProducing high quality animations featuring rich object appearance and compelling lighting effects is very time consuming using traditional frame-by-frame rendering systems. In this paper we present a rendering architecture for computing multiple frames at once by exploiting the coherencebetween image samples in the temporal domain. For each sample representing a given point in the scene we update its view-dependent components for each frame and add its contribution to pixels identified through the compensation of camera and object motion. This leads naturally to a high quality motion blur and significantly reduces the cost of illumination computations. The required visibility information is provided using a custom ray tracing acceleration data structure for multiple frames simultaneously. We demonstrate that precise and costly global illumination techniques such as bidirectional path tracing become affordable in this rendering architecture.en_US
dc.description.seriesinformationEurographics Workshop on Renderingen_US
dc.identifier.isbn3-905673-03-7en_US
dc.identifier.issn1727-3463en_US
dc.identifier.urihttps://doi.org/10.2312/EGWR/EGWR03/106-117en_US
dc.publisherThe Eurographics Associationen_US
dc.titleAn Efficient Spatio-Temporal Architecture for Animation Renderingen_US
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