Title: Accelerated pan and zoom for ray traced animation
Authors: Gage, Phil G.
Semwal, Sudhanhu K.
Citation: WSCG ’2007: Posters proceedings: The 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2007 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic: January 29 - February 1, 2007, p. 17-20.
Issue Date: 2007
Publisher: Václav Skala – UNION Agency
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/wscg2007/Papers_2007/Poster/!WSCG2007_Poster_Proceedings_Final.zip
ISBN: 978-80-86943-99-2
Keywords: sledování paprsku;vykreslování;animace
Keywords in different language: ray tracing;rendering;animation
Abstract: Ray tracing generates realistic images but is computationally intensive, especially when generating animation sequences. Many techniques have been developed, including exploitation of temporal coherence between successive frames to accelerate animation. This paper presents an efficient pan and zoom algorithm called the Panimation and RSVP algorithm, respectively. This new pan and zoom algorithm integrates the object animation acceleration technique of Jevans with the new pan and zoom algorithms and shows an order of magnitude performance improvement. Short animation sequences are presented to show our results.
Rights: © Václav Skala – UNION Agency
Appears in Collections:WSCG ’2007: Posters proceedings

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