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  Efficient Rendering of Strong Secondary Lighting in Photon Mapping Algorithm

Tawara, T., Myszkowski, K., & Seidel, H.-P. (2004). Efficient Rendering of Strong Secondary Lighting in Photon Mapping Algorithm. In P. G. Lever (Ed.), Theory and Practice of Computer Graphics 2004 (pp. 174-178). Los Alamitos, USA: IEEE.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-2A80-F Version Permalink: https://hdl.handle.net/21.11116/0000-000F-185F-D
Genre: Conference Paper

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 Creators:
Tawara, Takehiro1, Author           
Myszkowski, Karol1, Author           
Seidel, Hans-Peter1, Author                 
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

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Free keywords: -
 Abstract: In this paper we propose an efficient algorithm
for handling strong secondary light sources
within the photon mapping framework. We introduce
an additional photon map as an implicit representation
of such light sources. At the
rendering stage this map is used for the explicit
sampling of strong indirect lighting in a similar
way as it is usually performed for primary light
sources. Our technique works fully automatically,
improves the computation performance, and leads to
a better image quality than traditional rendering
approaches.

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Language(s): eng - English
 Dates: 2005-04-272004
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 231931
Other: Local-ID: C125675300671F7B-9FD06C3F844A7B2EC1256E5C003A7515-Tawara2004c
DOI: 10.1109/TPCG.2004.1314468
BibTex Citekey: Tawara-et-al_TPCG04
 Degree: -

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Title: Theory and Practice of Computer Graphics 2004
Place of Event: Bournemouth, UK
Start-/End Date: 2004-06-08 - 2004-06-10

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Title: Theory and Practice of Computer Graphics 2004
  Abbreviation : TPCG 2004
Source Genre: Proceedings
 Creator(s):
Lever, Paul G.1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Los Alamitos, USA : IEEE
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 174 - 178 Identifier: ISBN: 0-7695-2137-1