Stanley: The robot that won the DARPA Grand Challenge: Research Articles
Journal of Robotic Systems - Special Issue on the DARPA Grand Challenge, Part 2
Socially Distributed Perception: GRACE plays social tag at AAAI 2005
Autonomous Robots
Information retrieval system for human-robot communication: asking for directions
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Navigation through urban environments by visual perception and interaction
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Information retrieval system for human-robot communication: asking for directions
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Autonomous switching of top-down and bottom-up attention selection for vision guided mobile robots
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Online semantic mapping of urban environments
SC'12 Proceedings of the 2012 international conference on Spatial Cognition VIII
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This video presents the Autonomous City Explorer (ACE) project. Its goal was to create a robot capable of navigating unknown urban environments without the use of GPS data or prior map knowledge. The robot had to find its way solely by interacting with pedestrians and building a topological representation of its surroundings. This video outlines the necessary ingredients for successful low-level navigation on sidewalks, information retrieval from pedestrians as well as the construction of a semantic representation of an urban environment. A system architecture for outdoor localization, traversability assessment, path planning, behavior selection and topological abstraction in urban environments is presented.