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http://hdl.handle.net/1942/5852
Title: | Locally interpolating subdivision surfaces supporting free-form 2D deformations | Authors: | CLAES, Johan VAN REETH, Frank RAMAEKERS, Marc |
Issue Date: | 2001 | Publisher: | KLUWER ACADEMIC PUBLISHERS | Source: | Magnenat Thalmann, N & Thalmann, D (Ed.) Deformable avatars. p. 59-71. | Series/Report: | INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING | Series/Report no.: | 68 | Abstract: | This paper addresses the application of free-form deformations to arbitrarily shaped 2D textured objects, solving specific problems. Based on subdivision surfaces applied in 2D, our method successfully combines the following features: fluid good-looking movement, both general global and precise local control and explicit discontinuities. Moreover we implemented an extension to the approximating subdivision scheme, providing local interpolation and accurate border control. | Keywords: | free-form deformation; 2D computer animation; subdivision surfaces; Loop subdivision; texture mapping | Document URI: | http://hdl.handle.net/1942/5852 | ISBN: | 0-7923-7446-0 | ISI #: | 000175525700006 | Category: | C1 | Type: | Proceedings Paper |
Appears in Collections: | Research publications |
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