Team formation mapping and sequential ball motion state based event recognition for automatic data volley

Linzi Liang, Xina Cheng, Takeshi Ikenaga

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Event recognition is an important topic in the volleyball analysis system Data Volley, in which events are classified by their influence to the progress of the game. Normally analysis on Data Volley system relies on entering event data manually but now methods for automatic data acquisition are in demand. This paper proposes a formation mapping and sequential ball motion state based event recognition method for automatic Data Volley system. The team formation mapping method distinguishes those events with similar ball motion by representing the distribution of players when the event happens. Sequential ball motion state feature improves the recognition result by indicating the status of game progress. Experiments are conducted on game videos from the Semifinal and Final Game of 2014 Japan Inter High School Games of Mens Volleyball in Tokyo Metropolitan Gymnasium. Experiments of the proposed method achieve the average accuracy of 98.51% with an improvement of 10.34%, the average recall of 98.94% with an improvement of 18.5% and precision 97.85% with an improvement of 13.12% comparing to the conventional method.

Original languageEnglish
Title of host publicationProceedings of the 16th International Conference on Machine Vision Applications, MVA 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784901122184
DOIs
Publication statusPublished - 2019 May 1
Event16th International Conference on Machine Vision Applications, MVA 2019 - Tokyo, Japan
Duration: 2019 May 272019 May 31

Publication series

NameProceedings of the 16th International Conference on Machine Vision Applications, MVA 2019

Conference

Conference16th International Conference on Machine Vision Applications, MVA 2019
CountryJapan
CityTokyo
Period19/5/2719/5/31

Fingerprint

Data acquisition
Experiments

ASJC Scopus subject areas

  • Computer Science Applications
  • Signal Processing
  • Computer Vision and Pattern Recognition

Cite this

Liang, L., Cheng, X., & Ikenaga, T. (2019). Team formation mapping and sequential ball motion state based event recognition for automatic data volley. In Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019 [8757998] (Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/MVA.2019.8757998

Team formation mapping and sequential ball motion state based event recognition for automatic data volley. / Liang, Linzi; Cheng, Xina; Ikenaga, Takeshi.

Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8757998 (Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liang, L, Cheng, X & Ikenaga, T 2019, Team formation mapping and sequential ball motion state based event recognition for automatic data volley. in Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019., 8757998, Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019, Institute of Electrical and Electronics Engineers Inc., 16th International Conference on Machine Vision Applications, MVA 2019, Tokyo, Japan, 19/5/27. https://doi.org/10.23919/MVA.2019.8757998
Liang L, Cheng X, Ikenaga T. Team formation mapping and sequential ball motion state based event recognition for automatic data volley. In Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8757998. (Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019). https://doi.org/10.23919/MVA.2019.8757998
Liang, Linzi ; Cheng, Xina ; Ikenaga, Takeshi. / Team formation mapping and sequential ball motion state based event recognition for automatic data volley. Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings of the 16th International Conference on Machine Vision Applications, MVA 2019).
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