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Author, Editor

Author(s):

Haber, Jörg
Stamminger, Marc
Seidel, Hans-Peter

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Editor(s):

Girod, Bernd
Greiner, Günther
Niemann, Heinrich
Seidel, Hans-Peter

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BibTeX cite key*:

Haber:COH

Title, Booktitle

Title*:

Customized Object Hierarchies

Booktitle*:

Proceedings of Vision, Modeling, and Visualization (VMV-00)

Event, URLs

URL of the conference:


URL for downloading the paper:


Event Address*:

Saarbrücken, Germany

Language:

English

Event Date*
(no longer used):

November 22-24, 2000

Organization:


Event Start Date:

19 September 2019

Event End Date:

19 September 2019

Publisher

Name*:

Akademische Verlagsgesellschaft Aka

URL:


Address*:

Berlin, Germany

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:

November

Pages:

255-262

Year*:

2000

VG Wort Pages:

8

ISBN/ISSN:

3-89838-019-X

Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

Object hierarchies are useful for different rendering applications. In
hierarchical radiosity, for instance, the quality of lighting simulations
can be improved through well-adapted object hierarchies. Using a different
criterion for constructing the hierarchies may lead to significant
speed-ups for typical ray tracing applications.

In this paper we introduce a new method for automatically creating
object hierarchies. Our algorithm inserts all scene objects sequentially
into the hierarchy created so far. The insertion decision is based on a
user-defined cost function. Thus the algorithm can be guided to create
customized object hierarchies appropriate to the desired application.

In addition, a global optimization may be used to improve the completed
hierarchy even further. During this optimization step ill-formed groups
are eliminated by breaking up or splitting. The results obtained with our
method demonstrate the benefit of customized hierarchies over traditional
ones.

Keywords:

object hierarchies, cost functions, global optimization, ray tracing, hierarchical radiosity



Download
Access Level:


Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Audience:

experts only

Appearance:

MPII WWW Server, university publications list, MPII FTP Server, working group publication list, MPG publications list, Fachbeirat



BibTeX Entry:

@INPROCEEDINGS{Haber:COH,
AUTHOR = {Haber, J{\"o}rg and Stamminger, Marc and Seidel, Hans-Peter},
EDITOR = {Girod, Bernd and Greiner, G{\"u}nther and Niemann, Heinrich and Seidel, Hans-Peter},
TITLE = {{Customized Object Hierarchies}},
BOOKTITLE = {{Proceedings of Vision, Modeling, and Visualization (VMV-00)}},
PUBLISHER = {Akademische Verlagsgesellschaft Aka},
YEAR = {2000},
PAGES = {255--262},
ADDRESS = {Saarbr{\"u}cken, Germany},
MONTH = {November},
ISBN = {3-89838-019-X},
}


Entry last modified by Jörg Haber, 03/12/2010
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Editor(s)
Jörg Haber
Created
11/29/2000 04:31:52 PM
Revisions
2.
1.
0.

Editor(s)
Jörg Haber
Anja Becker
Jörg Haber

Edit Dates
18/07/2001 17:06:20
16.03.2001 13:27:25
29/11/2000 16:31:52