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CRYPTO
2005
Springer
127views Cryptology» more  CRYPTO 2005»
15 years 10 months ago
Black-Box Secret Sharing from Primitive Sets in Algebraic Number Fields
A black-box secret sharing scheme (BBSSS) for a given access structure works in exactly the same way over any finite Abelian group, as it only requires black-box access to group o...
Ronald Cramer, Serge Fehr, Martijn Stam
FMICS
2008
Springer
15 years 6 months ago
Efficient Symbolic Model Checking for Process Algebras
Different approaches have been developed to mitigate the state space explosion of model checking techniques. Among them, symbolic verification techniques use efficient representati...
José Vander Meulen, Charles Pecheur
DAGSTUHL
2003
15 years 5 months ago
Toward a Cognitive System Algebra: Application to Facial Expression Learning and Imitation
In this paper, we try to demonstrate the capability of a very simple architecture to learn to recognize and reproduce facial expressions without the innate capability to recognize ...
Philippe Gaussier, Ken Prepin, Jacqueline Nadel
IJCV
2007
165views more  IJCV 2007»
15 years 4 months ago
Registration of 3D Points Using Geometric Algebra and Tensor Voting
Abstract. We address the problem of finding the correspondences of two point sets in 3D undergoing a rigid transformation. Using these correspondences the motion between the two s...
Leo Reyes, Gérard G. Medioni, Eduardo Bayro...
SAC
2002
ACM
15 years 4 months ago
The P-tree algebra
The Peano Count Tree (P-tree) is a quadrant-based lossless tree representation of the original spatial data. The idea of P-tree is to recursively divide the entire spatial data, s...
Qin Ding, Maleq Khan, Amalendu Roy, William Perriz...