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MOC
1998
108views more  MOC 1998»
15 years 6 months ago
Numerical conformal mapping based on the generalised conjugation operator
Abstract. An iterative procedure for numerical conformal mapping is presented which imposes no restriction on the boundary complexity. The formulation involves two analytically equ...
Bao Cheng Li, Stavros Syngellakis
BMVC
2000
15 years 8 months ago
Morphological Change Detection Algorithms for Surveillance Applications
Vision-based systems for remote surveillance usually involve change detection algorithms for intruders, obstacles or irregularities detection. In particular, there is a potentiall...
Elena Stringa
DCC
2000
IEEE
15 years 6 months ago
Discrete Logarithms: The Past and the Future
The first practical public key cryptosystem to be published, the Diffie-Hellman key exchange algorithm, was based on the assumption that discrete logarithms are hard to compute. T...
Andrew M. Odlyzko
143
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SIAMCOMP
2000
99views more  SIAMCOMP 2000»
15 years 6 months ago
Squarish k-d Trees
We modify the k-d tree on [0, 1]d by always cutting the longest edge instead of rotating through the coordinates. This modification makes the expected time behavior of lowerdimensi...
Luc Devroye, Jean Jabbour, Carlos Zamora-Cura
JAR
2010
100views more  JAR 2010»
15 years 5 months ago
Geometry Constructions Language
We give a short survey of the main principles of our software for the visualisation and animation in mathematics and study the visibility and contour problems in the representation...
Predrag Janicic