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» Path planning using learned constraints and preferences
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CA
2003
IEEE
14 years 1 months ago
Realistic Human Walking Paths
Pedestrian navigation is a complex function of human dynamics, a desired destination, and the presence of obstacles. People cannot stop and start instantaneously and their turning...
David C. Brogan, Nicholas L. Johnson
ASPDAC
2006
ACM
98views Hardware» more  ASPDAC 2006»
14 years 2 months ago
Timing-driven placement based on monotone cell ordering constraints
− In this paper, we present a new timing-driven placement algorithm, which attempts to minimize zigzags and crisscrosses on the timing-critical paths of a circuit. We observed th...
Chanseok Hwang, Massoud Pedram
ICRA
2003
IEEE
120views Robotics» more  ICRA 2003»
14 years 1 months ago
Extracting optimal paths from roadmaps for motion planning
We present methods for extracting optimal paths from motion planning roadmaps. Our system enables any combination of optimization criteria, such as collision detection, kinematic/...
Jinsuck Kim, Roger A. Pearce, Nancy M. Amato
LOGCOM
2007
97views more  LOGCOM 2007»
13 years 8 months ago
A General Framework for Expressing Preferences in Causal Reasoning and Planning
We consider the problem of incorporating arbitrary preferences in planning systems. A preference may be seen as a goal or constraint that is desirable, but not necessary, to satis...
James P. Delgrande, Torsten Schaub, Hans Tompits
ICRA
2006
IEEE
134views Robotics» more  ICRA 2006»
14 years 2 months ago
Multiresolution Approach for Motion Planning under Differential Constraints
Abstract— In this paper, we present an incremental, multiresolution motion planning algorithm designed for systems with differential constraints. Planning for these sytems is mor...
Stephen R. Lindemann, Steven M. LaValle