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ICPR
2002
IEEE
16 years 5 months ago
Pose Estimation for Central Catadioptric Systems: An Analytical Approach
The number of applications for central catadioptric systems, often called central panoramic systems, are increasing. Among these are surveillance systems, commercial systems for w...
António Paulino, Helder Araújo
DCC
2002
IEEE
16 years 3 months ago
Polynomial Interpolation of the Discrete Logarithm
Recently, Coppersmith and Shparlinski proved several results on the interpolation of the discrete logarithm in the finite prime field Fp by polynomials modulo p and modulo p -1, re...
Arne Winterhof
ACSC
2002
IEEE
15 years 9 months ago
Using Finite State Automata for Sequence Mining
We show how frequently occurring sequential patterns may be found from large datasets by first inducing a finite state automaton model describing the data, and then querying the m...
Philip Hingston
ECCV
2002
Springer
16 years 6 months ago
Parameter Estimates for a Pencil of Lines: Bounds and Estimators
Estimating the parameters of a pencil of lines is addressed. A statistical model for the measurements is developed, from which the Cramer Rao lower bound is determined. An estimato...
Gavriel Speyer, Michael Werman
CHI
2002
ACM
16 years 4 months ago
Gesture navigation: an alternative 'back' for the future
This paper describes the evaluation of a gesture-based mechanism for issuing the back and forward commands in web navigation. Results show that subjects were able to navigate sign...
Michael Moyle, Andy Cockburn