Proposal of New Sports Video Expression using 8K Video by Simultaneous Analysis of Four Players

Takuya Sarugaku, Kanji Kitahama, Mitsuho Yamada

2020

Abstract

With the start of 4K and 8K broadcasting from December 2018, ultra-high-definition video is becoming more familiar. In addition, international sporting events such as the Olympic Games are drawing more attention to sports. For this reason, the technology for sports video expression, such as free-viewpoint video, has been developed. In this paper, we propose the simultaneous measurement of four units using the wireless eye movement measurement device we developed and a new video expression method for sports that simultaneously displays the line of sight and movement of the athlete. In addition, experiments in dance, badminton singles and indiaca were conducted as a preliminary experiment. In the dance experiment, we evaluated the accuracy of the eye movement measurement device before and after the high-speed rotation of a dance expert. By analyzing eye movements and body motions, we successfully measured a technique called spotting, which is used by dancers to suppress dizziness. We found that the gaze movement of badminton and indiaca players leads the shuttle, instead of following it. In badminton doubles, four players were simultaneously measured and analyzed using 8K resolution. By simultaneously measuring the gaze of the four players, we were able to identify their tactics.

Paper Citation

in Harvard Style

Sarugaku T., Kitahama K. and Yamada M. (2020). Proposal of New Sports Video Expression using 8K Video by Simultaneous Analysis of Four Players.In Proceedings of the 8th International Conference on Sport Sciences Research and Technology Support - Volume 1: icSPORTS, ISBN 978-989-758-481-7, pages 53-63. DOI: 10.5220/0010172200530063

in Bibtex Style

@conference{icsports20,
author={Takuya Sarugaku and Kanji Kitahama and Mitsuho Yamada},
title={Proposal of New Sports Video Expression using 8K Video by Simultaneous Analysis of Four Players},
booktitle={Proceedings of the 8th International Conference on Sport Sciences Research and Technology Support - Volume 1: icSPORTS,},
year={2020},
pages={53-63},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010172200530063},
isbn={978-989-758-481-7},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 8th International Conference on Sport Sciences Research and Technology Support - Volume 1: icSPORTS,
TI - Proposal of New Sports Video Expression using 8K Video by Simultaneous Analysis of Four Players
SN - 978-989-758-481-7
AU - Sarugaku T.
AU - Kitahama K.
AU - Yamada M.
PY - 2020
SP - 53
EP - 63
DO - 10.5220/0010172200530063