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          Institute: MPI für Informatik     Collection: Computer Graphics Group     Display Documents



ID: 231906.0, MPI für Informatik / Computer Graphics Group
Exploiting Temporal Coherence in Global Illumination (an invited paper)
Authors:Tawara, Takehiro; Myszkowski, Karol; Dmitriev, Kirill; Havran, Vlastimil; Damez, Cyrille; Seidel, Hans-Peter
Editors:Pasko, Alexander
Language:English
Publisher:ACM
Place of Publication:New York, USA
Date of Publication (YYYY-MM-DD):2004
Title of Proceedings:Spring Conference on Computer Graphics (SCCG 2004)
Start Page:23
End Page:33
Place of Conference/Meeting:Budmerice, Slovakia
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2004-04-22
Audience:Experts Only
Intended Educational Use:No
Abstract / Description: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
number of global illumination and rendering solutions that
exploit temporal coherence in lighting distribution for subsequent
frames to improve the computation performance and overall
animation quality. Our strategy relies on extending into temporal domain
well-known global illumination techniques
such as density estimation photon tracing,
photon mapping, and bi-directional path tracing, which were
originally designed to handle static scenes only.
Last Change of the Resource (YYYY-MM-DD):2005-04-28
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Hans-Peter Seidel
Affiliations:MPI für Informatik/Computer Graphics Group
Identifiers:LOCALID:C125675300671F7B-6088B687D952F1E4C1256EC1002F0C62-...
ISBN:1-58113-914-4
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