www.uhasselt.be
DSpace

Document Server@UHasselt >
Research >
Research publications >

Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/6433

Title: Providing local interpolation, tension and normal control in the manipulation of Loop subdivision surfaces
Authors: CLAES, Johan
RAMAEKERS, Marc
VAN REETH, Frank
Issue Date: 2001
Publisher: IEEE Computer Society Press
Citation: COMPUTER GRAPHICS INTERNATIONAL 2001, PROCEEDINGS. p. 299-305.
Abstract: Recursive subdivision surfaces allow a lot of freedom in designing surfaces of arbitrary topology. Tools to manipulate them however are still not as powerful as existing tools for longer established modeling paradigms such as for example B-spline surfaces. Furthermore the most well behaved and most widen, used schemes are approximating schemes, not interpolating their initial control points. In this paper, we describe a new modeling paradigm providing local interpolation together with interactive normal and tension control to the approximating Loop scheme, without interfering with its uniform subdivision rules. These tools are investigated for vertices both at the interior and at the border.
URI: http://hdl.handle.net/1942/6433
DOI: 10.1109/CGI.2001.934687
ISI #: 000170337200036
ISSN: 0-7695-1007-8
Category: C1
Type: Proceedings Paper
Appears in Collections: Research publications

Files in This Item:

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.