Acquisition of qualitative spatial representation by visual observation

Takushi Sogo, Hiroshi Ishiguro, Toru Ishida

研究成果: Conference article

22 引用 (Scopus)

抜粋

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.

元の言語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
出版物ステータスPublished - 1999 12 1
外部発表Yes
イベント16th International Joint Conference on Artificial Intelligence, IJCAI 1999 - Stockholm, Sweden
継続期間: 1999 7 311999 8 6

ASJC Scopus subject areas

  • Artificial Intelligence

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