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ICRA
2006
IEEE
136views Robotics» more  ICRA 2006»
13 years 10 months ago
Fault Detection for Mobile Robots using Redundant Positioning Systems
— Reliable navigation is a very important part of an autonomous mobile robot system. This means for instance that the robot should not lose track of its position, even if unexpec...
Paul Sundvall, Patric Jensfelt
ICRA
1998
IEEE
148views Robotics» more  ICRA 1998»
13 years 9 months ago
Position Estimation Using Principal Components of Range Data
1 sensors is to construct a structural description from sensor data and to match this description to a previously acquired model [Crowley 85]. An alternative is to project individu...
James L. Crowley, Frank Wallner, Bernt Schiele
ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
13 years 11 months ago
Ultrasonic relative positioning for multi-robot systems
— Coordination of a group of mobile robots is facilitated when they are able to determine their positions relative to each other. Instead of using an absolute positioning approac...
Frédéric Rivard, Jonathan Bisson, Fr...
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
13 years 2 months ago
Position estimation and fall detection using visual receding horizon estimation
The purpose of this paper is to estimate the position of a human in the image frame and to use this information to diagnose falls. A nonholonomic locomotion model describes the dis...
Damien Brulin, Estelle Courtial, Guillaume Alliber...
ICRA
1999
IEEE
145views Robotics» more  ICRA 1999»
13 years 9 months ago
Real Time Position Estimation for Mobile Robots by Means of Sonar Sensors
This paper presents a fast localisation algorithm for autonomous mobile agents in dynamic environments based on the definition of a new very small sized landmark type. These landm...
Cristina Urdiales, Antonio Bandera, R. Ron, Franci...