| id |
ecaade2010_192 |
| authors |
Hansmeyer, Michael |
| year |
2010 |
| title |
From Mesh to Ornament: Subdivision as a generative system |
| source |
FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.285-293 |
| doi |
https://doi.org/10.52842/conf.ecaade.2010.285
|
| wos |
WOS:000340629400030 |
| summary |
This paper explores the use of subdivision algorithms for the production of three-dimensional ornament. In a first step, this paper presents modifications to the Catmull Clark and Doo Sabin processes’ weighting schemes. In a second step, it proposes how these modified processes can be applied specifically to the generation of ornament. It presents methods for specifying weights using parameters both intrinsic and extrinsic to the mesh. Strategies for working with both very uniform and more differentiated input meshes are considered. |
| keywords |
Subdivision; Ornament; Generative system |
| series |
eCAADe |
| email |
|
| full text |
 file.pdf (2,868,218 bytes) |
| references |
Content-type: text/plain
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Catmull, E and Clark, J (1978)
 Recursively generated Bspline surfaces on arbitrary topological surfaces
, Computer-Aided Design, 10(6), pp. 350-355
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Catmull, E (1974)
A Subdivision Algorithm for Computer Display of Curves Surfaces
, Dissertation, Department of Computer Science, University of Utah, USA
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DeRose, T, Kass, M and Truong, T (1988)
Subdivision Surfaces in Character Animation
, Proceedings of the 15th International Conference on Computer Graphics and Interactive Techniques SIGGRAPH, Atlanta, Georgia, USA
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Doo, D and Sabin, M (1978)
Behavior of recursive division surfaces near extraordinary points
, Computer-Aided Design, 10(6) pp. 356–360
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Doo, D (1978)
A subdivision algorithm for smoothing down irregularly shaped polyhedrons
, Proceedings of the Conference on Interactive Techniques in Computer-Aided Design, Bologna, Italy, pp. 157-165
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| last changed |
2022/06/07 07:50 |
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