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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 Rendering Techniques 2003: 14th Eurographics Workshop on Rendering (pp. 106-117). New York, USA: ACM.

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 Creators:
Havran, Vlastimil1, Author           
Damez, Cyrille1, Author           
Myszkowski, Karol1, Author           
Seidel, Hans-Peter1, Author           
Christensen, Per, Editor
Cohen-Or, Daniel, Editor
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
 Degree: -

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Title: Rendering Techniques 2003
Place of Event: Leuven, Belgium
Start-/End Date: 2003-06-25 - 2003-06-27

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Title: Rendering Techniques 2003 : 14th Eurographics Workshop on Rendering
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: New York, USA : ACM
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 106 - 117 Identifier: ISBN: 1-58113-754-0