Deformable random dot markers

Hideaki Uchiyama, Eric Marchand

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

20 被引用数 (Scopus)

抄録

We extend planar fiducial markers using random dots [8] to non-rigidly deformable markers. Because the recognition and tracking of random dot markers are based on keypoint matching, we can estimate the deformation of the markers with nonrigid surface detection from keypoint correspondences. First, the initial pose of the markers is computed from a homography with RANSAC as a planar detection. Second, deformations are estimated from the minimization of a cost function for deformable surface fitting. We show augmentation results of 2D surface deformation recovery with several markers.

本文言語英語
ホスト出版物のタイトル2011 10th IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2011
ページ237-238
ページ数2
DOI
出版ステータス出版済み - 2011
外部発表はい
イベント2011 10th IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2011 - Basel, スイス
継続期間: 10 26 201110 29 2011

出版物シリーズ

名前2011 10th IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2011

その他

その他2011 10th IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2011
国/地域スイス
CityBasel
Period10/26/1110/29/11

All Science Journal Classification (ASJC) codes

  • 人工知能

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