ITE Transactions on Media Technology and Applications
Online ISSN : 2186-7364
ISSN-L : 2186-7364
Special Section on Sports Information Processing Technology and Its Application
[Papers] Method of Multiview Video Switching for Soccer Game Analysis in Large Scale Space
Hidehiko ShishidoYosuke OkadaYoshinari KamedaMasaaki KoidoItaru Kitahara
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2020 Volume 8 Issue 2 Pages 70-80

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Abstract

Research on tactical and performance analysis utilizes videos of dynamic sports scenes. An effective multiview video switching method can support the analysis. Bullet-time video is a multiview video browsing approach. Because the image is presented almost as it is, it is suitable for high-quality observations of the subject from multiple directions. This paper proposes a multiview image switching method for understanding dynamic scenes in large-scale spaces such as soccer games. We develop a prediction model for the camerawork for shooting Bullet-time videos. The model using deep neural network, which can estimate a suitable viewpoint to observe the target scene from the position information of the soccer players, ball, and goals.

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© 2020 The Institute of Image Information and Television Engineers
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