BALL ROTATION DETECTION BASED ON ARBITRARY FEATURES
Alexander Szép
2011
Abstract
This work presents an objective method to detect ball rotation in image sequences. We apply this method to objectively classify racket sports equipment. Therefore, we observe the ball impact on a racket and compare rotation differences detected prior to and after the impact. The method combines ball center tracking with surface corner tracking to calculate ball rotation. Because our method’s application has real-time constraints our rotation detection is fully automatic. The bottom line: Our experimental results enable racket classifications. Athletes and sports federations are therefore our stakeholders.
References
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Paper Citation
in Harvard Style
Szép A. (2011). BALL ROTATION DETECTION BASED ON ARBITRARY FEATURES . In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011) ISBN 978-989-8425-47-8, pages 700-703. DOI: 10.5220/0003372707000703
in Bibtex Style
@conference{visapp11,
author={Alexander Szép},
title={BALL ROTATION DETECTION BASED ON ARBITRARY FEATURES},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)},
year={2011},
pages={700-703},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003372707000703},
isbn={978-989-8425-47-8},
}
in EndNote Style
TY - CONF
JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)
TI - BALL ROTATION DETECTION BASED ON ARBITRARY FEATURES
SN - 978-989-8425-47-8
AU - Szép A.
PY - 2011
SP - 700
EP - 703
DO - 10.5220/0003372707000703