219 search results - page 1 / 44 » Subdivision surface watermarking |
CG
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a robust non-blind watermarking scheme for subdivision surfaces. The algorithm works in the frequency domain, by modulating spectral coefficients of the subdi...
SMI
2005
IEEE
14 years 4 months ago
2005
IEEE
A tight estimate on the maximum distance between a subdivision surface and its linear approximation is introduced to guide adaptive subdivision with guaranteed accuracy.
VMV
2001
14 years 7 days ago
2001
The theoretical aspects are discussed of our developed software, MeshToSS, for the conversion to Loop subdivision surfaces of dense triangular meshes. This software generates subd...
SGP
2003
14 years 6 days ago
2003
In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...
CAGD
2006
13 years 11 months ago
2006
We introduce a new family of subdivision schemes called jet subdivision schemes. Jet subdivision schemes are a natural generalization of the commonly used subdivision schemes for ...