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AROBOTS
2005
100views more  AROBOTS 2005»
14 years 11 months ago
A Sampling-Based Motion Planning Approach to Maintain Visibility of Unpredictable Targets
This paper deals with the surveillance problem of computing the motions of one or more robot observers in order to maintain visibility of one or several moving targets. The target...
Rafael Murrieta-Cid, Benjamín Tovar, Seth H...
KIVS
2007
Springer
15 years 6 months ago
Improved Locality-Aware Grouping in Overlay Networks
Abstract The performance of peer-to-peer and overlay networks depends to a great extent on their awareness of the underlying network’s properties. Several schemes for estimating ...
Matthias Scheidegger, Torsten Braun
ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
15 years 5 months ago
Proximity Queries between Convex Objects: an Interior Point Approach for Implicit Surfaces
— This paper presents an interior point approach to exact distance computation between convex objects represented as intersections of implicit surfaces. Exact distance computatio...
Nilanjan Chakraborty, Jufeng Peng, Srinivas Akella...
JSAC
2008
115views more  JSAC 2008»
14 years 11 months ago
Optimal precoding for orthogonalized spatial multiplexing in closed-loop MIMO systems
In this paper, we propose a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sc...
Young-Tae Kim, Heunchul Lee, Seokhwan Park, Inkyu ...
ICRA
2010
IEEE
121views Robotics» more  ICRA 2010»
14 years 10 months ago
On the global optimum of planar, range-based robot-to-robot relative pose estimation
Abstract— In this paper, we address the problem of determining the relative position and orientation (pose) of two robots navigating in 2D, based on known egomotion and noisy rob...
Nikolas Trawny, Stergios I. Roumeliotis