Estimation of Scenes Contributing to Score in Tennis Video Using Attention

Ryunosuke Kurose, Masaki Hayashi, Yoshimitsu Aoki

研究成果: Conference contribution

抄録

The use of image processing technology for sports is increasing. By analyzing athletes and teams based on video analysis, scientific and objective analysis can be conducted separately from subjective analysis of experts, and individuals or teams can be evaluated with the same index. As can be seen from such a trend, recently, technological progress has made it possible to detect and analyze what can be visually confirmed in the sports video. It is certain that these technologies are helping coaches in the analysis of movement. However, these cannot play the role of coaches. The role is to judge what is important from what can be visually confirmed. There are also empirical and qualitative parts in coach's judgment, and no reproducibility of understanding the important parts unless it is a specialist. Based on this background, we thought that it would be useful to extract more important scenes during the game using quantitative information. Such technology can be applied to various sports, but this paper, we focused on tennis. In this thesis, the aim is to estimate which play was largely contributed to the tennis game result (score, failure). In addition, we don't use supervised information that can be obtained from an empirical point of view. This is to eliminate dataset dependency caused by using data created from qualitative information. Specifically, based on quantitative information such as athletes' movement and score result, we attempted to estimate the attention from unsupervised method.

本文言語English
ホスト出版物のタイトルProceedings - 14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018
編集者Richard Chbeir, Gabriella Sanniti di Baja, Luigi Gallo, Kokou Yetongnon, Albert Dipanda, Modesto Castrillon-Santana
出版社Institute of Electrical and Electronics Engineers Inc.
ページ672-675
ページ数4
ISBN(電子版)9781538693858
DOI
出版ステータスPublished - 2018 7月 2
イベント14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018 - Las Palmas de Gran Canaria, Spain
継続期間: 2018 11月 262018 11月 29

出版物シリーズ

名前Proceedings - 14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018

Conference

Conference14th International Conference on Signal Image Technology and Internet Based Systems, SITIS 2018
国/地域Spain
CityLas Palmas de Gran Canaria
Period18/11/2618/11/29

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ ビジョンおよびパターン認識

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