Spatial reasoning for robot navigation using the helmholtz-hodge decomposition of omnidirectional optical flow

Yoshihiko Mochizuki, Atsushi Imiya

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The Helmholtz-Hodge decomposition separates a vector filed into translation, rotation, and divergent vector fields. In this paper, using the Helmholtz-Hodge decomposition of omnidirectional optical flow field, we develop geometric algorithms for the detection of free space and navigation direction. For free space direction and navigation, we use catadioptric image sequences and spherical image sequence, respectively.

本文言語English
ホスト出版物のタイトル2009 24th International Conference Image and Vision Computing New Zealand, IVCNZ 2009 - Conference Proceedings
ページ1-6
ページ数6
DOI
出版ステータスPublished - 2009
外部発表はい
イベント2009 24th International Conference Image and Vision Computing New Zealand, IVCNZ 2009 - Wellington
継続期間: 2009 11 232009 11 25

Other

Other2009 24th International Conference Image and Vision Computing New Zealand, IVCNZ 2009
CityWellington
Period09/11/2309/11/25

ASJC Scopus subject areas

  • 計算理論と計算数学
  • コンピュータ ビジョンおよびパターン認識

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