A lightweight method for computing ball spin in real time

Authors

  • Federico Cristina Instituto de Investigación en Informática LIDI, Facultad de Informática, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina.
  • Sebastián H. Dapoto Instituto de Investigación en Informática LIDI, Facultad de Informática, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina.
  • Claudia Cecilia Russo Instituto de Investigación en Informática LIDI, Facultad de Informática, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina.

Keywords:

Image processing, spin speed calculation, ball, real time

Abstract

The present paper poses a new method for computing the rotation of a ball in sport training situations, when the ball is approaching the goal line. The proposed method significantly reduces the hardware requirements associated to the capture, as well as the computational complexity necessary to obtain the results. The system's objective is to improve the player's technique and training methodology, and it is treated within the scope of the Institute's research line on signal and image processing areas. Experimental results will be presented using digitally generated images.

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References

[1] PR Newswire. News Release Tuesday 9 July 2002, 19:02 GMT. http://www.prnewswire.co.uk/cgi/news/release?id=87846
[2] Sports Science and Engineering in Education. The Flight of a Ball. http://www.cookeassociates.com/seesite/BALLS/balls_students_background.htm
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[4] Fluent. Engineers Discover Secrets of Soccer Free Kicks. May 20, 2002. http://www.fluent.com/news/pr/pr43.htm
[5] An image recognition system for the measurement of soccer ball spin characteristics. Institute of physics publishing. Meas. Sci. Technol. 15 (2004) 2239–2247. doi:10.1088/09570233/15/11/009. http://www.iop.org/EJ/abstract/09570233/15/11/009/
[6] Measuring Ball Spin by Image Registration. FCV2004. 10th Korea-Japan Joint Workshop on Frontiers of Computer Vision, pp.269-274 (2004)
[7] Measuring the Magnus Force Generated by a Spinning Tennis Ball. California State Science Fair. Project Number J0119
[8] Quinsipn. Ball strike and flight analysis. http://www.quinspin.com
[9] Mobile Path and Spin 3D Tracking and Reconstruction. Federico Cristina, Sebastián H. Dapoto, Claudia Russo, Armando Degiusti, María José Abasolo. AMDO 2006, LNCS 4069, pp. 120 – 131.
[10] OpenCV - Open Source Computer Vision Library Community. http://groups.yahoo.com/group/OpenCV

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Published

2007-03-01

Issue

Section

Original Articles

How to Cite

[1]
“A lightweight method for computing ball spin in real time”, JCS&T, vol. 7, no. 01, pp. p. 34–38, Mar. 2007, Accessed: Mar. 06, 2026. [Online]. Available: https://journal.info.unlp.edu.ar/JCST/article/view/800

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