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TOG
2002
212views more  TOG 2002»
15 years 7 months ago
Least squares conformal maps for automatic texture atlas generation
A Texture Atlas is an efficient color representation for 3D Paint Systems. The model to be textured is decomposed into charts homeomorphic to discs, each chart is parameterized, a...
Bruno Lévy, Sylvain Petitjean, Nicolas Ray,...
JUCS
2010
265views more  JUCS 2010»
15 years 6 months ago
3D Head Pose and Facial Expression Tracking using a Single Camera
: Algorithms for 3D head pose and facial expression tracking using a single camera (monocular image sequences) is presented in this paper. The proposed method is based on a combina...
Lucas D. Terissi, Juan Carlos Gomez
SIGMOD
2009
ACM
111views Database» more  SIGMOD 2009»
16 years 7 months ago
Language-model-based ranking in entity-relation graphs
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...
Shady Elbassuoni, Maya Ramanath, Gerhard Weikum
EUROCRYPT
2010
Springer
16 years 10 days ago
Bonsai Trees, or How to Delegate a Lattice Basis
We introduce a new lattice-based cryptographic structure called a bonsai tree, and use it to resolve some important open problems in the area. Applications of bonsai trees include...
David Cash, Dennis Hofheinz, Eike Kiltz, Chris Pei...
HICSS
1994
IEEE
105views Biometrics» more  HICSS 1994»
15 years 11 months ago
Towards a Design Methodology for Decision Support Systems
This paper proposes the use of process models for DSS design. The kind of process models suggested are task structures and decision structures with simple graphical syntax and sem...
J. J. Zuurbier, J. N. Brinkkemper, Margriet Offere...