Projection-based AR for Dynamic Objects by Using High-speed Optical Axis Control

• Okumura Kohei

  The University of Tokyo

• Oku Hiromasa

  The University of Tokyo

• Ishikawa Masatoshi

  The University of Tokyo

Bibliographic Information

Other Title

• 高速光軸制御を用いた動的物体への投影型拡張現実感

Abstract

Recently, augmented reality (AR) by using a projector, which is often called projection-based AR, has been focused on and widely studied. We propose a projection-based AR system, named “Lumipen” for a high-speed or high-frequency object, using a 1000-fps vision sensor and a high-speed optical axis controller. Conventional research on projection-based AR has mainly focused on static objects or circumstances. In our system, the projected direction and projected image can be controlled based on the dynamic object behavior detected by a 1000-fps vision sensor. Instead of a rotational basement, the high-speed optical axis controller is an essential subsystem to catch up with the speed of the 1000-fps vision sensor. Lumipen is expected to provide high-quality visual information addition even in dynamic live content (e.g. a play, sport game, music concert) similar to CG in video content.

Journal

• The Journal of The Institute of Image Information and Television Engineers

  The Journal of The Institute of Image Information and Television Engineers 67 (7), J204-J211, 2013

  The Institute of Image Information and Television Engineers

Keywords

• 拡張現実感
• 複合現実感
• 高速トラッキング
• ビジュアルサーボ
• サッカードミラー

Details

• CRID: 1390001205126238208
• NII Article ID: 130003369088
• DOI: 10.3169/itej.67.j204
• ISSN: 18816908
• ISSN: 13426907
• Web Site: https://www.jstage.jst.go.jp/article/itej/67/7/67_J204/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed