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Author, Editor

Author(s):

Brabec, Stefan
Annen, Thomas
Seidel, Hans-Peter

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Not MPG Author(s):

Brabec, Stefan

Editor(s):

Barzel, Ronan

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Not MPII Editor(s):

Barzel, Ronan

BibTeX cite key*:

JGTECV2005

Title, Booktitle

Title*:

Practical Shadow Mapping

Booktitle*:

Graphics Tools: The JGT Editors' Choice

Chapter:


Series:


Language:

English

Publisher

Name*:

A K Peters

URL:


Address*:

Wellesley, MA, USA

Publication Type:

Book Chapter

Vol, No, pp., Year

Volume:


Number:


Edition:


Pages*:

217-228

Month:

August

VG Wort Pages:


ISBN:

1568812469

Year*:

2005

Abstract, Links, ©

Note:


LaTeX Abstract:

In this paper, we present several methods that can greatly improve
image quality when using the shadow mapping algorithm. Shadow artifacts introduced
by shadow mapping are mainly due to low resolution shadow maps and/or the
limited numerical precision used when performing the shadow test. These problems
especially arise when the light source’s viewing frustum, from which the shadow map
is generated, is not adjusted to the actual camera view. We show how a tight-fitting
frustum can be computed such that the shadow mapping algorithm concentrates
on the visible parts of the scene and takes advantage of nearly the full available
precision. Furthermore, we recommend uniformly spaced depth values in contrast
to perspectively spaced depths in order to equally sample the scene seen from the
light source.

URL Abstract:


Tags, Keywords:


Copyright Message:


HyperLinks / References / URLs:

http://www.amazon.com/gp/reader/1568812469/ref=sib_dp_top_toc/102-2755695-0510556?ie=UTF8&p=S006#reader-link

Personal Comments:


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:
@INBOOK{JGTECV2005,
AUTHOR = {Brabec, Stefan and Annen, Thomas and Seidel, Hans-Peter},
EDITOR = {Barzel, Ronan},
TITLE = {Practical Shadow Mapping},
BOOKTITLE = {Graphics Tools: The JGT Editors' Choice},
PUBLISHER = {A K Peters},
YEAR = {2005},
TYPE = {Book Chapter},
PAGES = {217--228},
ADDRESS = {Wellesley, MA, USA},
MONTH = {August},
ISBN = {1568812469},
}


Entry last modified by Christine Kiesel, 02/12/2007
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Editor(s)
Thomas Annen
Created
12/20/2005 03:44:52 PM
Revisions
6.
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2.
Editor(s)
Christine Kiesel
Christine Kiesel
Christine Kiesel
Christine Kiesel
Christine Kiesel
Edit Dates
12.02.2007 14:37:35
12.02.2007 14:36:54
06.07.2006 11:14:48
06.07.2006 11:14:11
25.04.2006 11:56:16
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