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  An Efficient Spatio-temporal Architecture for Animation Rendering

Havran, V., Damez, C., Myszkowski, K., & Seidel, H.-P. (2003). An Efficient Spatio-temporal Architecture for Animation Rendering. In P. Christensen, & D. Cohen-Or (Eds.), Rendering Techniques 2003 (pp. 106-117, 303). Eindhoven, The Netherlands: The Eurographics Association.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-2C20-6 Version Permalink: https://hdl.handle.net/21.11116/0000-000F-4DD2-E
Genre: Conference Paper

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 Creators:
Havran, Vlastimil1, Author           
Damez, Cyrille1, Author           
Myszkowski, Karol1, Author                 
Seidel, Hans-Peter1, Author                 
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

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 Abstract: Producing 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 coherence
between 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.

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Language(s): eng - English
 Dates: 2004-07-122003
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 201824
Other: Local-ID: C125675300671F7B-375DE41ADBC27783C1256D2500414C13-Havran2003:EGSR
DOI: 10.2312/EGWR/EGWR03/106-117
BibTex Citekey: Havran-et-al_EGWR03
 Degree: -

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Title: 14th Eurographics Workshop on Rendering Techniques
Place of Event: Leuven, Belgium
Start-/End Date: 2003-06-25 - 2003-06-27

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Title: Rendering Techniques 2003
  Abbreviation : EGWR 2003
Source Genre: Proceedings
 Creator(s):
Christensen, Per1, Editor
Cohen-Or, Daniel1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Eindhoven, The Netherlands : The Eurographics Association
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 106 - 117, 303 Identifier: ISBN: 1-58113-754-0