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 conferenceObject |
URI: | http://wscg.zcu.cz/wscg2007/Papers_2007/Poster/!WSCG2007_Poster_Proceedings_Final.zip http://hdl.handle.net/11025/805 |
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 |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/805
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