Sciweavers

5 search results - page 1 / 1
» MAPRM: A Probabilistic Roadmap Planner with Sampling on the ...
Sort
View
ICRA
1999
IEEE
98views Robotics» more  ICRA 1999»
13 years 9 months ago
MAPRM: A Probabilistic Roadmap Planner with Sampling on the Medial Axis of the Free Space
Steven A. Wilmarth, Nancy M. Amato, Peter F. Still...
COMPGEOM
1999
ACM
13 years 9 months ago
Motion Planning for a Rigid Body Using Random Networks on the Medial Axis of the Free Space
Several motion planning methods using networks of randomly generated nodes in the free space have been shown to perform well in a number of cases, however their performance degrad...
Steven A. Wilmarth, Nancy M. Amato, Peter F. Still...
ISRR
2001
Springer
161views Robotics» more  ISRR 2001»
13 years 9 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»
13 years 10 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...
FCT
2003
Springer
13 years 10 months ago
On Boundaries of Highly Visible Spaces and Applications
The purpose of this paper is to investigate the properties of a certain class of highly visible spaces. For a given geometric space C containing obstacles specified by disjoint s...
John H. Reif, Zheng Sun