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Proceedings Article, Paper
@InProceedings
Beitrag in Tagungsband, Workshop

Author, Editor
Author(s):
Marmitt, Gerd
Kleer, Andreas
Friedrich, Heiko
Wald, Ingo
Slusallek, Philipp
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Not MPG Author(s):
Marmitt, Gerd
Kleer, Andreas
Friedrich, Heiko
Slusallek, Philipp
Editor(s):
Girod, Bernd
Magnor, Marcus
Seidel, Hans-Peter
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Not MPII Editor(s):
Girod, Bernd
BibTeX cite key*:
marmitt:04:IsoIsec
Title, Booktitle
Title*:
Fast and Accurate Ray-Voxel Intersection Techniques for Iso-Surface Ray Tracing
IsoIsec_VMV2004.pdf (751.83 KB)
Booktitle*:
Vision, modeling, and visualization 2004 (VMV-04)
Event, URLs
Conference URL::
Downloading URL:
Event Address*:
Stanford, USA
Language:
English
Event Date*
(no longer used):
Organization:
Event Start Date:
16 November 2004
Event End Date:
18 November 2004
Publisher
Name*:
Akademische Verlagsgesellschaft Aka
URL:
Address*:
Berlin, Germany
Type:
Vol, No, Year, pp.
Series:
Volume:
Number:
Month:
Pages:
429-435
Year*:
2004
VG Wort Pages:
16
ISBN/ISSN:
3-89838-058-0
Sequence Number:
DOI:
Note, Abstract, ©
(LaTeX) Abstract:
Visualizing iso-surfaces of volumetric data sets is becoming
increasingly important for many practical applications. One crucial
task in iso-surface ray tracing is to find the correct intersection
of a ray with the trilinear-interpolated implicit surface defined by
the data values at the vertices of a given voxel. Currently
available solutions are either accurate but slow or they provide
fast but only approximate solutions.

In this paper, we analyze the available techniques and present a new
intersection algorithm. We compare and evaluate the new algorithm
against previous approaches using both synthetic test cases and real
world data sets.

The new algorithm is roughly three times faster but provides the
same image quality and better numerical stability as previous
accurate solutions.
Download
Access Level:
Public

Correlation
MPG Unit:
Max-Planck-Institut für Informatik
MPG Subunit:
Computer Graphics Group
Appearance:
MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort



BibTeX Entry:

@INPROCEEDINGS{marmitt:04:IsoIsec,
AUTHOR = {Marmitt, Gerd and Kleer, Andreas and Friedrich, Heiko and Wald, Ingo and Slusallek, Philipp},
EDITOR = {Girod, Bernd and Magnor, Marcus and Seidel, Hans-Peter},
TITLE = {{Fast} and {Accurate} {Ray-Voxel} {Intersection} {Techniques} for {Iso-Surface} {Ray} {Tracing}},
BOOKTITLE = {Vision, modeling, and visualization 2004 (VMV-04)},
PUBLISHER = {Akademische Verlagsgesellschaft Aka},
YEAR = {2004},
PAGES = {429--435},
ADDRESS = {Stanford, USA},
ISBN = {3-89838-058-0},
}


Entry last modified by Christine Kiesel, 05/30/2005
Hide details for Edit History (please click the blue arrow to see the details)Edit History (please click the blue arrow to see the details)

Editor(s)
Ingo Wald
Created
12/21/2004 04:41:37 PM
Revisions
5.
4.
3.
2.
1.
Editor(s)
Christine Kiesel
Christine Kiesel
Christine Kiesel
Anja Becker
Anja Becker
Edit Dates
30.05.2005 19:00:47
03.05.2005 15:14:39
03.05.2005 15:11:11
04.02.2005 10:17:22
12/21/2004 04:53:42 PM


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