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ICRA
2008
IEEE
129views Robotics» more  ICRA 2008»
14 years 2 months ago
Orthogonal wall correction for visual motion estimation
— A good motion model is a prerequisite for many approaches to simultaneous localization and mapping. Without an absolute reference, it is however difficult to prevent drift whe...
Jörg Stückler, Sven Behnke
CRV
2007
IEEE
81views Robotics» more  CRV 2007»
14 years 2 months ago
Non-Uniform Hierarchical Geo-consistency for Multi-baseline Stereo
We propose a new and flexible hierarchical multibaseline stereo algorithm that features a non-uniform spatial decomposition of the disparity map. The visibility computation and r...
Marc-Antoine Drouin, Martin Trudeau, Sébast...
ICRA
2006
IEEE
139views Robotics» more  ICRA 2006»
14 years 2 months ago
Towards Particle Filter SLAM with Three Dimensional Evidence Grids in a Flooded Subterranean Environment
Abstract— This paper describes the application of a RaoBlackwellized Particle Filter to the problem of simultaneous localization and mapping onboard a hovering autonomous underwa...
Nathaniel Fairfield, George Kantor, David Wettergr...
ICRA
2005
IEEE
109views Robotics» more  ICRA 2005»
14 years 1 months ago
Towards an Estimate of Confidence in a Road-Matched Location
- This paper describes a method that provides an estimated location of an outdoor vehicle relative to a digital road map using Belief Theory and Kalman filtering. Firstly, an Exten...
Maan E. El Najjar, Philippe Bonnifait
ICRA
2010
IEEE
87views Robotics» more  ICRA 2010»
13 years 6 months ago
DSAC - Dynamic, Single Actuated Climber: Local stability and bifurcations
— This paper investigates a novel mechanism, called DSAC for Dynamic, Single Actuated Climber, which propels itself upwards by oscillating its leg in a symmetric fashion using a ...
Amir Degani, Howie Choset, Matthew T. Mason