Resolution improving method for A 3D environment modeling using omnidirectional image sensor

Hajime Nagahara, Yasushi Yagi, Masahiko Yachida

研究成果: Contribution to journalConference article査読

8 被引用数 (Scopus)

抄録

Recently, many applications in virtual reality and robotics require to create virtual environment from a real scene. A catadioptric omnidirectional image sensor composed of a convex mirror can observe a 360-degree field of view at once. It is useful for modeling a man-made environment such as a room, a corridor and a building, because the landmarks around the sensor can be taken and tracked by its large field of view. However, the angular resolution of the omnidirectional image is low owing to capturing the large field of view. Therefore, the resolution of texture patterns of each surface on the generated 3D scene model is not enough for monitoring details. To solve this problem, we propose a high-resolution scene texture generation method that combines an omnidirectional image sequence using image mosaic and super-resolution techniques.

本文言語英語
ページ(範囲)900-907
ページ数8
ジャーナルProceedings - IEEE International Conference on Robotics and Automation
1
出版ステータス出版済み - 1 1 2002
イベント2002 IEEE International Conference on Robotics and Automation - Washington, DC, 米国
継続期間: 5 11 20025 15 2002

All Science Journal Classification (ASJC) codes

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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