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CHES
2004
Springer
155views Cryptology» more  CHES 2004»
14 years 2 months ago
A Low-Cost ECC Coprocessor for Smartcards
Abstract. In this article we present a low-cost coprocessor for smartcards which supports all necessary mathematical operations for a fast calculation of the Elliptic Curve Digital...
Harald Aigner, Holger Bock, Markus Hütter, Jo...
NMR
2004
Springer
14 years 2 months ago
Propositional belief merging and belief negotiation model
We propose in this paper a new family of belief merging operators, that is based on a game between sources : Until a coherent set of sources is reached, at each round a contest is...
Sébastien Konieczny
CONCURRENCY
2010
114views more  CONCURRENCY 2010»
13 years 9 months ago
A step towards refining and translating B control annotations to Handel-C
Research augmenting B machines presented at B2007 has demonstrated how fragments of control flow expressed as annotations can be added to associated machine operations, and shown t...
Wilson Ifill, Steve A. Schneider
ICIP
2010
IEEE
13 years 6 months ago
Constructing a sparse convolution matrix for shift varying image restoration problems
Convolution operator is a linear operator characterized by a point spread functions (PSF). In classical image restoration problems, the blur is usually shift invariant and so the ...
Stanley H. Chan
ICIAP
2003
ACM
14 years 9 months ago
A feature-based face recognition system
A completely automatic face recognition system is presented. The method works on color and gray level images: after having localized the face and the facial features, it determine...
Paola Campadelli, Raffaella Lanzarotti, C. Savazzi