- 专利标题: System and method for generating player tracking data from broadcast video
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申请号: US16805086申请日: 2020-02-28
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公开(公告)号: US11182642B2公开(公告)日: 2021-11-23
- 发明人: Long Sha , Sujoy Ganguly , Xinyu Wei , Patrick Joseph Lucey , Aditya Cherukumudi
- 申请人: STATS LLC
- 申请人地址: US IL Chicago
- 专利权人: STATS LLC
- 当前专利权人: STATS LLC
- 当前专利权人地址: US IL Chicago
- 代理机构: DLA Piper LLP (US)
- 主分类号: G06K9/62
- IPC分类号: G06K9/62 ; G06K9/00 ; G06N3/08 ; G06T7/73 ; G06T7/20 ; H04N21/44 ; G06T7/80 ; G06T7/00 ; G06T7/70
摘要:
A system and method of generating a player tracking prediction are described herein. A computing system retrieves a broadcast video feed for a sporting event. The computing system segments the broadcast video feed into a unified view. The computing system generates a plurality of data sets based on the plurality of trackable frames. The computing system calibrates a camera associated with each trackable frame based on the body pose information. The computing system generates a plurality of sets of short tracklets based on the plurality of trackable frames and the body pose information. The computing system connects each set of short tracklets by generating a motion field vector for each player in the plurality of trackable frames. The computing system predicts a future motion of a player based on the player's motion field vector using a neural network.
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