Acquisition of qualitative spatial representation by visual observation

Takushi Sogo, Hiroshi Ishiguro, Toru Ishida

研究成果: Conference article査読

23 被引用数 (Scopus)

抄録

In robot navigation, one of the important and fundamental issues is to reconstruct positions of landmarks or vision sensors locating around the robot. This paper proposes a method for reconstructing qualitative positions of multiple vision sensors from qualitative information observed by the vision sensors, i.e., motion directions of moving objects. The process iterates the following steps: (1) observing motion directions of moving objects from the vision sensors, (2) classifying the vision sensors into spatially classified pairs, (3) acquiring three point constraints, and (4) propagating the constraints. The method have been evaluated with simulations.

本文言語English
ページ(範囲)1054-1060
ページ数7
ジャーナルIJCAI International Joint Conference on Artificial Intelligence
2
出版ステータスPublished - 1999 12月 1
外部発表はい
イベント16th International Joint Conference on Artificial Intelligence, IJCAI 1999 - Stockholm, Sweden
継続期間: 1999 7月 311999 8月 6

ASJC Scopus subject areas

  • 人工知能

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