THOMAS MAUTHNER , HORST BISCHOF Improved sport activity recognition using spatio - temporal context
نویسندگان
چکیده
Activity recognition in sport is an attractive field for computer vision research. Game, player and team analysis are of great interest and research topics within this field emerge with the goal of automated analysis. As the execution of same activities differs between players and activities cannot be modeled by local description alone, additional information is needed. Inspired by the concept of group context ([Choi11], [Lan12], [Zhu13]), we employ contextual information to support activity recognition. Compared to other sport activity recognition systems e.g. proposed by [Bialkowski13], we focus on single player activities rather than on general team activities.
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