190 search results - page 6 / 38 » Fixed Topology Skeletons |
SP
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--We consider resource-constrained broadcast authentication for n receivers in a static, known network topology. There are only two known broadcast authentication protocols...
ICCV
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation. We have...
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In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation.
We have...
VC
2008
13 years 7 months ago
2008
Abstract We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of critical points on the...
CCCG
2010
13 years 9 months ago
2010
Extending a bijection recently introduced by Poulalhon and Schaeffer [15] for triangulations of the sphere we design an efficient algorithm for encoding (topological) triangulatio...