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ICRA
2005
IEEE
14 years 10 days ago
2005
IEEE
— Many tasks examined for robotic application like rescue missions or humanitarian demining require a robotic vehicle to navigate in unstructured natural terrain. This paper intr...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract— Precise calibration of camera intrinsic and extrinsic parameters, while often useful, is difficult to obtain during field operation and presents scaling issues for mu...
COLING
2002
13 years 6 months ago
2002
We describe a parser for robust and flexible interpretation of user utterances in a multi-modal system for web search in newspaper databases. Users can speak or type, and they can...
CSCW
1998
ACM
13 years 11 months ago
1998
ACM
This paper explores and evaluates the support for objectfocused collaboration provided by a desktop Collaborative Virtual Environment. The system was used to support an experiment...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
—We are concerned with enabling truly large scale autonomous navigation in typical human environments. To this end we describe the acquisition and modeling of large urban spaces ...