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Author, Editor

Author(s):

Li, Ming
Magnor, Marcus
Seidel, Hans-Peter

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Editor(s):

Heidrich, Wolfgang
Balakrishnan, Ravin

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Not MPII Editor(s):

Heidrich, Wolfgang
Balakrishnan, Ravin

BibTeX cite key*:

Li:GI04:HybridVH

Title, Booktitle

Title*:

A Hybrid Hardware-Accelerated Algorithm for High Quality Rendering of Visual Hulls


HybridVH.pdf (593.89 KB)

Booktitle*:

Graphics Interface 2004

Event, URLs

URL of the conference:

http://www.graphicsinterface.org/

URL for downloading the paper:


Event Address*:

London, Canada

Language:

English

Event Date*
(no longer used):


Organization:


Event Start Date:

17 May 2004

Event End Date:

19 March 2004

Publisher

Name*:

Canadian Information Processing Society

URL:

http://www.akpeters.com

Address*:

Mississauga, Canada

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:


Pages:

41-48

Year*:

2004

VG Wort Pages:


ISBN/ISSN:

1-56881-227-2

Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

In this paper, a novel hybrid algorithm is presented for the fast construction and high-quality rendering of visual hulls. We combine the strengths of two complementary hardware-accelerated approaches: direct constructive solid geometry (CSG) rendering and texture mapping-based visual cone trimming. The former approach completely eliminates the aliasing artifacts inherent in the latter, whereas the rapid speed of the latter approach compensates for the performance deficiency of the former. Additionally, a new view-dependent texture mapping method is proposed. This method makes efficient use of graphics hardware to perform per-fragment blending weight computation, which yields better rendering quality. Our rendering algorithm is integrated in a distributed system that is capable of acquiring synchronized video streams and rendering visual hulls in real time or at interactive frame rates from up to eight reference views.



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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{Li:GI04:HybridVH,
AUTHOR = {Li, Ming and Magnor, Marcus and Seidel, Hans-Peter},
EDITOR = {Heidrich, Wolfgang and Balakrishnan, Ravin},
TITLE = {A Hybrid Hardware-Accelerated Algorithm for High Quality Rendering of Visual Hulls},
BOOKTITLE = {Graphics Interface 2004},
PUBLISHER = {Canadian Information Processing Society},
YEAR = {2004},
PAGES = {41--48},
ADDRESS = {London, Canada},
ISBN = {1-56881-227-2},
}


Entry last modified by Christine Kiesel, 04/27/2005
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Editor(s)
Ming Li
Created
03/10/2004 07:21:58 PM
Revisions
4.
3.
2.
1.
0.
Editor(s)
Christine Kiesel
Anja Becker
Ming Li
Ming Li
Ming Li
Edit Dates
03.05.2005 15:45:15
03.02.2005 14:36:00
01/14/2005 09:58:36 AM
05/28/2004 10:55:26 AM
03/10/2004 07:21:58 PM
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