3D position measurement of planar photo detector using gradient patterns

Tatsuya Kodera, Maki Sugimoto, Ross T. Smith, Bruce H. Thomas

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We propose a three dimensional position measurement method employing planar photo detectors to calibrate a Spatial Augmented Reality system of unknown geometry. In Spatial Augmented Reality, projectors overlay images onto an object in the physical environment. For this purpose, the alignment of the images and physical objects is required. Traditional camera based 3D position tracking systems, such as multi-camera motion capture systems, detect the positions of optical markers in two-dimensional image plane of each camera device, so those systems require multiple camera devices at known locations to obtain 3D position of the markers. We introduce a detection method of 3D position of a planar photo detector by projecting gradient patterns. The main contribution of our method is to realize an alignment of the projected images with the physical objects and measuring the geometry of the objects simultaneously for Spatial Augmented Reality applications.

本文言語English
ホスト出版物のタイトル2015 IEEE Virtual Reality Conference, VR 2015 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ211-212
ページ数2
ISBN(印刷版)9781479917273
DOI
出版ステータスPublished - 2015 8月 25
イベントIEEE Virtual Reality Conference, VR 2015 - Arles, France
継続期間: 2015 3月 232015 3月 27

Other

OtherIEEE Virtual Reality Conference, VR 2015
国/地域France
CityArles
Period15/3/2315/3/27

ASJC Scopus subject areas

  • コンピュータ グラフィックスおよびコンピュータ支援設計
  • コンピュータ ビジョンおよびパターン認識

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