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IROS
2008
IEEE
138views Robotics» more  IROS 2008»
14 years 3 months ago
Approximating information content for active sensing tasks using the unscented transform
— This paper presents an approach to approximate information content for active sensing tasks. The Unscented Transform is used to represent probability distributions by a set of ...
Eric W. Frew
MICAI
2007
Springer
14 years 3 months ago
On Reachability of Minimal Models of Multilattice-Based Logic Programs
In this paper some results are obtained regarding the existence and reachability of minimal fixed points for multiple-valued functions on a multilattice. The concept of inf-preser...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
ARITH
2005
IEEE
14 years 2 months ago
A Fast-Start Method for Computing the Inverse Tangent
In a search for an algorithm to compute atan(x) which has both low latency and few floating point instructions, an interesting variant of familiar trigonometry formulas was disco...
Peter W. Markstein
ESA
2001
Springer
97views Algorithms» more  ESA 2001»
14 years 1 months ago
Splitting a Delaunay Triangulation in Linear Time
Computing the Delaunay triangulation of n points requires usually a minimum of (n log n) operations, but in some special cases where some additional knowledge is provided, faster a...
Bernard Chazelle, Olivier Devillers, Ferran Hurtad...
MMM
1998
Springer
296views Multimedia» more  MMM 1998»
14 years 1 months ago
Interaction with a Projection Screen Using a Camera-tracked Laser Pointer
A system for direct interaction with a video projection screen using a laser pointer is presented. The laser point on the screen is captured by a video camera, and its location re...
Carsten Kirstein, Heinrich Müller