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Parallel Motion Planning Using Poisson-Disk Sampling

delete2017-04-01
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OA
AI
C
Chonhyon Park *
J
Jia Pan
D
Dinesh Manocha
DOI:10.1109/TRO.2016.2632160delete
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摘要

摘要

En 中文
We present a rapidly exploring-random-tree-based parallel motion planning algorithm that uses the maximal Poisson-disk sampling scheme. Our approach exploits the free-disk property of the maximal Poisson-disk samples to generate nodes and perform tree expansion. Furthermore, we use an adaptive scheme to generate more samples in challenging regions of the configuration space. The Poisson-disk sampling results in improved parallel performance and we highlight the performance benefits on multicore central processing units as well as manycore graphics processing units on different benchmarks.
Keyword:
Motion planning
parallel algorithm
Poisson-disk sampling
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期刊

IEEE Transactions on Robotics 封面图
IEEE Transactions on Robotics
IF:
10.5
论文数:
3.3K
被引数:
2.8W

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U
university of north carolina
学者数:
7.4W
论文数: 6.5W
被引数: 93
U
University of North Carolina Chapel Hill
学者数:
3.9W
论文数: 3.1W
被引数: 46
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