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» The Gaussian Centre of a Set of Mobile Points
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CCCG
2003
15 years 19 days ago
The Gaussian Centre of a Set of Mobile Points
Abstract Steph Durocher∗ and David Kirkpatrick† Department of Computer Science, University of British Columbia Vancouver BC, Canada Given a set of client positions as input, f...
Stephane Durocher, David G. Kirkpatrick
IJCGA
2008
77views more  IJCGA 2008»
14 years 11 months ago
Bounded-Velocity Approximation of Mobile Euclidean 2-Centres
Given a set P of points (clients) in the plane, a Euclidean 2-centre of P is a set of two points (facilities) in the plane such that the maximum distance from any client to its ne...
Stephane Durocher, David G. Kirkpatrick
CIARP
2006
Springer
15 years 1 months ago
A Probabilistic Approach to Build 2D Line Based Maps from Laser Scans in Indoor Environments
In this work we consider a mobile robot with a laser range finder. Our goal is to find the best set of lines from the sequence of points given by a laser scan. We propose a probabi...
Leonardo Romero, Carlos Lara
HRI
2011
ACM
14 years 2 months ago
Learning to interpret pointing gestures with a time-of-flight camera
Pointing gestures are a common and intuitive way to draw somebody’s attention to a certain object. While humans can easily interpret robot gestures, the perception of human beha...
David Droeschel, Jörg Stückler, Sven Beh...
AMR
2006
Springer
118views Multimedia» more  AMR 2006»
15 years 3 months ago
Interactive Museum Guide: Accurate Retrieval of Object Descriptions
In this paper we describe an interactive guide that is able to automatically retrieve information about objects on display in museums. A visitor can point this mobile device at exh...
Beat Fasel, Luc J. Van Gool