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Special Issue Information Sciences
Development of Video Switching Systemin Sport Fields
Journal Of Digital Life.2024, 4,6;
Received:January 15, 2024 Revised:February 20, 2024 Accepted:March 14, 2024
- Yoshimasa Umehara
- Faculty of Business Administration, Setsunan University
- Wenyuan Jiang
- Faculty of Engineering, Osaka Sangyo University
Correspondence: yoshimasa.umehara@setsunan.ac.jp
Abstract
In Japan, the Sport Basic Plan was formulated in 2012, which mentions not only the development of highly qualified sports instructors but also new perspectives such as the provision of programs in which everyone can enjoy the value of sports together. Against this background, trials of new technologies utilizing the latest ICT equipment such as sensor devices are being made. However, in college sports, where financial resources are often limited, shooting with hand-held video cameras is the most common method, which may cause the manager to overlook important scenes of play depending on his or her skill level. This problem affects not only competitors but also spectators. To solve this problem, we develop a system for capturing video images of the entire field with multiple fixed video cameras so that the system can automatically switch from one to another video of the most appropriate camera for the respective scenes of play. The results of the demonstration experiments in basketball and futsal showed that the switching video of the proposed technology can be utilized for tactical analysis in sports.
keywords:
In Japan, the Sport Basic Plan (Ministry of Education, Culture, Sports, Science and Technology, 2023a) was formulated in 2012, which outlines the key principles of sport promotion for the 10-year period and the policies to be taken over five years. This plan aims at sound development of youth, creation of economic vitality, and improvement in the international status through the promotion of sports. In addition, the third phase of the plan was formulated in 2022, which mentions not only the development of highly qualified sports instructors but also new perspectives such as the provision of programs that allow everyone to enjoy the value of sports together (Ministry of Education, Culture, Sports, Science and Technology, 2023b).
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