English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Combining Topological Simplification and Topology Preserving Compression for 2D Vector Fields

Theisel, H., Rössl, C., & Seidel, H.-P. (2003). Combining Topological Simplification and Topology Preserving Compression for 2D Vector Fields. In J. Rokne, R. Klein, & W. Wang (Eds.), Proceedings of the 11th Pacific Conference on Computer Graphics and Applications (pp. 419-423). Los Alamitos, USA: IEEE.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-2C8C-7 Version Permalink: https://hdl.handle.net/21.11116/0000-000F-0D2A-5
Genre: Conference Paper

Files

show Files
hide Files
:
theiselroesslseidel03b.pdf (Any fulltext), 643KB
 
File Permalink:
-
Name:
theiselroesslseidel03b.pdf
Description:
-
OA-Status:
Visibility:
Private
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Theisel, Holger1, Author           
Rössl, Christian1, Author           
Seidel, Hans-Peter1, Author                 
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

Content

show
hide
Free keywords: -
 Abstract: Topological simplification techniques and topology preserving
compression approaches for 2D vector fields have
been developed quite independently of each other. In this
paper we propose a combination of both approaches: a vector
field should be compressed in such a way that its important
topological features (both critical points and separatrices)
are preserved while its unimportant features are allowed
to collapse and disappear. To do so, a number of new
solutions and modifications of pre-existing algorithms are
presented. We apply the approach to a flow data set which,
is both large and topologically complex, and achieve significant
compression ratios there.

Details

show
hide
Language(s): eng - English
 Dates: 2004-07-122003
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 201973
Other: Local-ID: C125675300671F7B-788BE51D4011CCC5C1256D64005C4F4A-TheiselPG2003
DOI: 10.1109/PCCGA.2003.1238287
BibTex Citekey: Theisel-et-al_PG03
 Degree: -

Event

show
hide
Title: 11th Pacific Conference on Computer Graphics and Applications
Place of Event: Canmore, Canada
Start-/End Date: 2003-10-08 - 2003-10-10

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
  Abbreviation : PG 2003
Source Genre: Proceedings
 Creator(s):
Rokne, Jon1, Editor
Klein, Reinhard1, Editor
Wang, Wenping1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Los Alamitos, USA : IEEE
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 419 - 423 Identifier: ISBN: 0-7695-2028-6