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ICRA
1994
IEEE
127views Robotics» more  ICRA 1994»
14 years 3 months ago
A Comparison of Position Estimation Techniques Using Occupancy Grids
A mobile robot requires perception of its local environment for both sensor based locomotion and for position estimation. Occupancy grids, based on ultrasonic range data, provide ...
Bernt Schiele, James L. Crowley
ICRA
1999
IEEE
110views Robotics» more  ICRA 1999»
14 years 3 months ago
Subpixel Localization and Uncertainty Estimation Using Occupancy Grids
We describe techniques for performing mobile robot localization using occupancy grids that allow subpixel localization and uncertainty estimation in the pixelized pose space. The ...
Clark F. Olson
ICARCV
2002
IEEE
172views Robotics» more  ICARCV 2002»
14 years 4 months ago
Incremental map building using an occupancy grid for an autonomous monocular robot
This paper centres on the problem of estimating the location of features in the environment within a map building framework for a mobile robot with a single camera. Most of the ex...
R. Gartshore, A. Aguado, C. Galambos
ICRA
1998
IEEE
148views Robotics» more  ICRA 1998»
14 years 3 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
AAAI
1996
14 years 10 days ago
Estimating the Absolute Position of a Mobile Robot Using Position Probability Grids
In order to re-use existing models of the environment mobile robots must be able to estimate their position and orientation in such models. Most of the existing methods for positi...
Wolfram Burgard, Dieter Fox, Daniel Hennig, Timo S...