A fusion architecture based on TBM for camera motion classification
Image and Vision Computing
Event detection in sports video based on generative-discriminative models
EiMM '09 Proceedings of the 1st ACM international workshop on Events in multimedia
Taxonomy of directing semantics for film shot classification
IEEE Transactions on Circuits and Systems for Video Technology
International Journal of Computer Vision
Image and Vision Computing
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This paper presents a method that uses camera motion parameters to recognise 7 types of American football plays. The approach is based on the motion information extracted from the video and it can identify short and long pass plays, short and long running plays, quarterback sacks, punt plays and kickoff plays. This method has the advantage that it is fast and it does not require player or ball tracking. The system was trained and tested using 782 plays and the results show that the system has an overall classification accuracy of 68%.