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Yoshihiko Kawai
Researcher at Osaka University
Publications - 38
Citations - 612
Yoshihiko Kawai is an academic researcher from Osaka University. The author has contributed to research in topics: TRECVID & Video processing. The author has an hindex of 8, co-authored 35 publications receiving 594 citations.
Papers
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Journal ArticleDOI
Event based indexing of broadcasted sports video by intermodal collaboration
TL;DR: The experimental results for broadcasted sports video of American football games indicate that intermodal collaboration is effective for video indexing by the events such as touchdown (TD) and field goal (FG).
Journal ArticleDOI
Personalized abstraction of broadcasted American football video by highlight selection
TL;DR: This paper proposes a method of generating a personalized abstract of broadcasted American football video by first detecting significant events in the video stream by matching textual overlays appearing in an image frame with the descriptions of gamestats in which highlights of the game are described.
Proceedings ArticleDOI
Linking live and replay scenes in broadcasted sports video
TL;DR: This paper proposes a method of linking up live and replay scenes by focusing on the domain knowledge about producing TV programs of sports: most of the replay scenes are sandwiched in between specific digital video effects.
Shot Boundary Detection at TRECVID 2007
TL;DR: The proposed method enables precise, high-speed detection by omitting the processing of frames that are clearly not shot boundaries, and by analyzing various features only for the parts of the video that are likely to contain shot boundaries.
Proceedings ArticleDOI
Generation of personalized abstract of sports video
TL;DR: This paper proposes a method of generating a personalized abstract of broadcasted sports video by detecting significant events from the video stream and selecting highlight shots from these detected events, reflecting on personal preferences.