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Author, Editor

Author(s):

Kerber, Jens
Belyaev, Alexander
Seidel, Hans-Peter

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Editor(s):

Sbert, Mateu

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Not MPII Editor(s):

Sbert, Mateu

BibTeX cite key*:

Kerber2007_1

Title, Booktitle

Title*:

Feature Preserving Depth Compression of Range Images

Booktitle*:

Proceedings of the 23rd Spring Conference on Computer Graphics

Event, URLs

URL of the conference:

http://www.sccg.sk/

URL for downloading the paper:

http://www.mpi-inf.mpg.de/~kerber/publications/Jens_Kerber_SCCG_2007.pdf

Event Address*:

Budmerice, Slovakia

Language:

English

Event Date*
(no longer used):


Organization:


Event Start Date:

26 April 2007

Event End Date:

28 April 2007

Publisher

Name*:

Comenius University, Slovakia

URL:

http://www.uniba.sk/index.php?id=921

Address*:

Slovakia

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:

April

Pages:

110-114

Year*:

2007

VG Wort Pages:


ISBN/ISSN:

978-80-223-2292-8

Sequence Number:


DOI:




Note, Abstract, ©

Note:

Winner 2nd best SCCG 2007 paper award

(LaTeX) Abstract:

In this paper we present a new and efficient method for the
depth-compression of range images in a feature preserving way.
Given a range image (a depth field), the problem studied in the paper
consists of achieving a high compression of the depth data while
preserving (or even enhancing) perceptually important features
of the image. Our approach works in the gradient domain.
It combines a linear rescaling scheme with a simple enhancing
technique applied to the gradient of the image. The new depth field
is obtained from the enhanced and rescaled derivatives of initial range
image. By four parameters a user can steer the compression ratio and
the amount of details to be perceivable in the outcome.
Experiments have shown that our method works very well even
for high compression ratios. Applications can be of artistic
nature e.g. embossment, engraving or carving.

Keywords:

range image, compression, shape deformation, relief, feature, computer art



Download
Access Level:

Institute

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Computer Graphics Group

Audience:

not specified

Appearance:

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



BibTeX Entry:

@INPROCEEDINGS{Kerber2007_1,
AUTHOR = {Kerber, Jens and Belyaev, Alexander and Seidel, Hans-Peter},
EDITOR = {Sbert, Mateu},
TITLE = {Feature Preserving Depth Compression of Range Images},
BOOKTITLE = {Proceedings of the 23rd Spring Conference on Computer Graphics},
PUBLISHER = {Comenius University, Slovakia},
YEAR = {2007},
PAGES = {110--114},
ADDRESS = {Budmerice, Slovakia},
MONTH = {April},
ISBN = {978-80-223-2292-8},
NOTE = {Winner 2nd best SCCG 2007 paper award},
}


Entry last modified by Jens Kerber, 09/21/2009
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Editor(s)
Jens Kerber
Created
01/03/2008 04:17:36 PM
Revisions
6.
5.
4.
3.
2.
Editor(s)
Jens Kerber
Thomas Schultz
Conny Liegl
Jens Kerber
Jens Kerber
Edit Dates
03/26/2009 04:57:30 PM
03/25/2009 12:49:29 PM
08.01.2008 16:37:55
01/03/2008 04:44:49 PM
01/03/2008 04:43:10 PM