Estimation of a large relative rotation between two images of a fast spinning marker-less golf ball

研究成果: Conference contribution

抄録

This paper proposes a method of rotation estimation of a fast spinning marker-less golf ball, which rotates up to 60 degrees in a 1-millisecond frame, from two consecutive frames of an infrared video sequence. The proposed method solely relies on the dimple pattern, which has slight irregularity in its configuration providing a clue for alignment, and does not need help of logo marks or fiducial markers on the ball surface. The method first narrows down relative pose candidates by registration of dimple center points, and then chooses the pose that enables best matching of dimple edge pixels. Experimental results show that it achieves 99 % success rate in 0.5 s computational time, which offers a practical solution for a golf simulator system.

本文言語English
ホスト出版物のタイトルSII 2016 - 2016 IEEE/SICE International Symposium on System Integration
出版社Institute of Electrical and Electronics Engineers Inc.
ページ556-561
ページ数6
ISBN(電子版)9781509033294
DOI
出版ステータスPublished - 2017 2 6
イベント2016 IEEE/SICE International Symposium on System Integration, SII 2016 - Sapporo, Japan
継続期間: 2016 12 132016 12 15

出版物シリーズ

名前SII 2016 - 2016 IEEE/SICE International Symposium on System Integration

Other

Other2016 IEEE/SICE International Symposium on System Integration, SII 2016
国/地域Japan
CitySapporo
Period16/12/1316/12/15

ASJC Scopus subject areas

  • 生体医工学
  • 制御およびシステム工学
  • 機械工学
  • 人工知能
  • ハードウェアとアーキテクチャ
  • 制御と最適化

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