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JFR
2006
242views more  JFR 2006»
13 years 4 months ago
Natural terrain classification using three-dimensional ladar data for ground robot mobility
In recent years, much progress has been made in outdoor autonomous navigation. However, safe navigation is still a daunting challenge in terrain containing vegetation. In this pap...
Jean-François Lalonde, Nicolas Vandapel, Da...
ICRA
2010
IEEE
116views Robotics» more  ICRA 2010»
13 years 3 months ago
Improved GPS sensor model for mobile robots in urban terrain
Abstract— Autonomous robot navigation in outdoor scenarios gains increasing importance in various growing application areas. Whereas in non-urban domains such as deserts the prob...
Daniel Maier, Alexander Kleiner
IROS
2009
IEEE
195views Robotics» more  IROS 2009»
13 years 11 months ago
Appearance contrast for fast, robust trail-following
— We describe a framework for finding and tracking “trails” for autonomous outdoor robot navigation. Through a combination of visual cues and ladar-derived structural inform...
Christopher Rasmussen, Yan Lu, Mehmet Kocamaz
AROBOTS
1998
130views more  AROBOTS 1998»
13 years 4 months ago
Rough Terrain Autonomous Mobility-Part 2: An Active Vision, Predictive Control Approach
Off-road autonomous navigation is one of the most difficult automation challenges from the point of view of constraints on mobility, speed of motion, lack of environmental structur...
Alonzo Kelly, Anthony Stentz
ICRA
2000
IEEE
113views Robotics» more  ICRA 2000»
13 years 9 months ago
Adaptive Dynamic Walking of the Quadruped on Irregular Terrain - Autonomous Adaptation Using Neural System Model
We are trying to induce a quadruped robot to walk dynamically on irregular terrain by using a neural system model. In this paper, we integrate several reflexes such as stretch ref...
Hiroshi Kimura, Yasuhiro Fukuoka