A vision-based AR registration method utilizing edges and vertices of 3D model

Ryo Hirose, Hideo Saito

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

The most important issue in AR (Augmented Reality) is accurate geometric registration between real world and virtual objects. We propose a hybrid registration method utilizing the edges and the vertices of a 3D model of the target object. We estimate camera position and orientation by detecting the vertices and true edges every frames. The influence of the misleading edges is reduced by considering multiple edge candidates and selecting the best one from them. Furthermore the magnetic sensor or a set of the artificial vision markers as a tool to obtain approximate camera position and orientation are also used when the tracking object goes out of the user's view point or the camera movement is too fast to track natural features. By considering multiple edge candidates and utilizing a magnetic sensor or vision markers, the accuracy of registration and the robustness of rapid camera movement can be improved.

本文言語English
ホスト出版物のタイトルProceedings of the 2005 International Conference on Augmented Tele-Existence, ICAT '05
ページ187-194
ページ数8
DOI
出版ステータスPublished - 2005 12 1
イベント2005 International Conference on Augmented Tele-Existence, ICAT '05 - Christchurch, New Zealand
継続期間: 2005 12 52005 12 8

出版物シリーズ

名前ACM International Conference Proceeding Series
157

Other

Other2005 International Conference on Augmented Tele-Existence, ICAT '05
国/地域New Zealand
CityChristchurch
Period05/12/505/12/8

ASJC Scopus subject areas

  • ソフトウェア
  • 人間とコンピュータの相互作用
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ ネットワークおよび通信

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