Optical flow computation for compound eyes: Variational analysis of omni-directional views

Akihiko Torii*, Atsushi Imiya, Hironobu Sugaya, Yoshihiko Mochizuki

*この研究の対応する著者

研究成果

11 被引用数 (Scopus)

抄録

This paper focuses on variational optical flow computation for spherical images. It is said that some insects recognise the world through optical flow observed by their compound eyes, which observe spherical views. Furthermore, images observed through a catadioptric system with a conic mirror and a fish-eye-lens camera are transformed to images on the sphere. Spherical motion field on the spherical retina has some advantages for the ego-motion estimation of autonomous mobile observer. We provide a framework for motion field analysis on the spherical retina using variational method for image analysis.

本文言語English
ホスト出版物のタイトルLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ページ527-536
ページ数10
3704 LNCS
DOI
出版ステータスPublished - 2005
外部発表はい
イベント1st International Symposium on Brain, Vision, and Artificial Intelligence, BVAI 2005 - Naples
継続期間: 2005 10 192005 10 21

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3704 LNCS
ISSN(印刷版)03029743
ISSN(電子版)16113349

Other

Other1st International Symposium on Brain, Vision, and Artificial Intelligence, BVAI 2005
CityNaples
Period05/10/1905/10/21

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 生化学、遺伝学、分子生物学(全般)
  • 理論的コンピュータサイエンス

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