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» On Delaying Collision Checking in PRM Planning
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IJRR
2002
98views more  IJRR 2002»
13 years 6 months ago
On Delaying Collision Checking in PRM Planning
: This paper describes the foundations and algorithms of a new probabilistic roadmap (PRM) planner that is: single-query
Gildardo Sánchez-Ante, Jean-Claude Latombe
ISRR
2001
Springer
161views Robotics» more  ISRR 2001»
13 years 11 months ago
A Single-Query Bi-Directional Probabilistic Roadmap Planner with Lazy Collision Checking
This paper describes the foundations and algorithms of a new probabilistic roadmap (PRM) planner that is: (1) singlequery –i.e., it does not pre-compute a roadmap, but uses the ...
Gildardo Sánchez-Ante, Jean-Claude Latombe
ICRA
2006
IEEE
114views Robotics» more  ICRA 2006»
14 years 1 months ago
Multi-level Free-space Dilation for Sampling narrow Passages in PRM Planning
— Free-space dilation is an effective approach for narrow passage sampling, a well-recognized difficulty in probabilistic roadmap (PRM) planning. Key to this approach are method...
David Hsu, Gildardo Sánchez-Ante, Ho-Lun Ch...
ICRA
2008
IEEE
140views Robotics» more  ICRA 2008»
14 years 1 months ago
Dynamic visibility checking for vision-based motion planning
— An important problem in position-based visual servoing (PBVS) is to guarantee that a target will remain within the field of view for the duration of the task. In this paper, w...
Simon Léonard, Elizabeth A. Croft, James J....