Ambiguous command understanding with commonsense

Lam Trung Ngo, Yoshio Maeda, Haeyeon Lee, Makoto Mizukawa

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper proposes our approach to disambiguate human pointing gesture by using commonsense knowledge. Pointing gesture is a natural way to specify the object that a user needs in the Bring something service. However, error in gesture recognition makes robot difficult to select the correct candidate object when there are multiple objects located closely together. To solve this problem, Robot Technology (RT) Ontology was used to make assumption about human activity and necessary objects for the activity. By combining this commonsense reasoning with the spatial constrain from human's pointing direction, robot is able to find appropriate object. Experiment showed the successful rate of object selection was improved, and therefore robotic service becomes more intuitive.

本文言語English
ホスト出版物のタイトル2012 IEEE RO-MAN
ホスト出版物のサブタイトルThe 21st IEEE International Symposium on Robot and Human Interactive Communication
ページ545-550
ページ数6
DOI
出版ステータスPublished - 2012 12 14
イベント2012 21st IEEE International Symposium on Robot and Human Interactive Communication, RO-MAN 2012 - Paris, France
継続期間: 2012 9 92012 9 13

出版物シリーズ

名前Proceedings - IEEE International Workshop on Robot and Human Interactive Communication

Conference

Conference2012 21st IEEE International Symposium on Robot and Human Interactive Communication, RO-MAN 2012
CountryFrance
CityParis
Period12/9/912/9/13

ASJC Scopus subject areas

  • Software
  • Artificial Intelligence
  • Human-Computer Interaction

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