Video Data
摘要
In this chapter, applications of video data for sports analysis are discussed using examples from the domain of soccer. Videos depict sport-specific actions, poses and movements, which contain rich information for further analyses. Computer vision approaches allow us to automatically enrich videos and position data with time-accurate information, for example, to enable efficient search in videos and large video collections. In addition, position data can be estimated from video recordings, enabling a range of other applications. In the future, the development of real-time approaches could help to evaluate and analyze live actions, events and movements in individual and team sports.