한국방송∙미디어공학회:학술대회논문집 (Proceedings of the Korean Society of Broadcast Engineers Conference)
- 한국방송공학회 1996년도 Proceedings International Workshop on New Video Media Technology
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- Pages.88-93
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- 1996
Visualization System for Player's Sequential Forms at Sports Broadcasting
- Lee, Sang-Gil (Technical Research Institute, KBS) ;
- Nobuyuki-Yagi (Science and Technical Research Laboratories, NHK)
- 발행 : 1996.06.01
초록
We developed a visualization system for sports broadcasting that informs TV viewers of a sports player's sequential performing forms and locus in detail when gymnastic game such as‘vault’is broadcasted. It records the corresponding frames while a player is performing, extracts only the player's performing forms from background scenes by a proposed algorithm, superposes them sequentially on a background scene, and broadcasts them with slow speed. This system named as‘Multi-Motion’has ever been used in NHK live broadcasting for 1995 World Gymnastics Championships held in Japan.
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