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Author, Editor

Author(s):

Brabec, Stefan
Seidel, Hans-Peter

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Editor(s):

Ip, Horace Ho-Shing
Magnenat-Thalmann, Nadia
Lau, Rynson W. H.
Chua, Tat-Seng

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dblp
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Not MPII Editor(s):

Ip, Horace Ho-Shing
Magnenat-Thalmann, Nadia
Lau, Rynson W. H.
Chua, Tat-Seng

BibTeX cite key*:

Brabec2000:HRASSM

Title, Booktitle

Title*:

Hardware-accelerated Rendering of Antialiased Shadows with Shadow Maps


final.pdf (714.46 KB)

Booktitle*:

Proceedings Computer Graphics International 2001

Event, URLs

URL of the conference:

http://www.cs.cityu.edu.hk/~cgi2001/

URL for downloading the paper:


Event Address*:

Hong Kong, China

Language:

English

Event Date*
(no longer used):

July,3 - July,6

Organization:

City University of Hong Kong, Hong Kong

Event Start Date:

3 July 2001

Event End Date:

6 July 2001

Publisher

Name*:

IEEE

URL:

http://computer.org

Address*:

Los Alamitos, USA

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:

July

Pages:

209-214

Year*:

2001

VG Wort Pages:

20

ISBN/ISSN:

0-7695-1007-8

Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

We present a hardware-accelerated method for rendering high quality,
antialiased shadows using the shadow map approach. Instead of relying
on dedicated hardware support for shadow map filtering, we propose
a general rendering algorithm that can be used on most graphics
workstations. The filtering method softens shadow boundaries by using
a technique called percentage closer filtering which is commonly used
in software renderers, e.g ray tracing. In this paper we describe how
the software algorithm can be efficiently mapped to hardware. In order
to achieve real-time or at least interactive frame rates we also
propose a slightly modified shadow filtering method that saves
valuable hardware resources while still achieving good image quality.

Keywords:

Shadow Algorithms, Graphics Hardware, Frame Buffer Tricks, Image Processing, Rendering



Download
Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Audience:

Expert

Appearance:

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



BibTeX Entry:

@INPROCEEDINGS{Brabec2000:HRASSM,
AUTHOR = {Brabec, Stefan and Seidel, Hans-Peter},
EDITOR = {Ip, Horace Ho-Shing and Magnenat-Thalmann, Nadia and Lau, Rynson W. H. and Chua, Tat-Seng},
TITLE = {Hardware-accelerated Rendering of Antialiased Shadows with Shadow Maps},
BOOKTITLE = {Proceedings Computer Graphics International 2001},
PUBLISHER = {IEEE},
YEAR = {2001},
ORGANIZATION = {City University of Hong Kong, Hong Kong},
PAGES = {209--214},
ADDRESS = {Hong Kong, China},
MONTH = {July},
ISBN = {0-7695-1007-8},
}


Entry last modified by Christine Kiesel, 03/12/2010
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Editor(s)
Stefan Brabec
Created
07/13/2001 11:31:44 AM
Revisions
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Editor(s)
Christine Kiesel
Christine Kiesel
Christine Kiesel
Christine Kiesel
Christine Kiesel
Edit Dates
03.04.2007 15:52:49
03.04.2007 15:48:10
24.05.2005 16:08:39
24.05.2005 16:08:27
24.05.2005 16:08:24
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