发明申请
- 专利标题: SYSTEM AND METHOD FOR GENERATING TRACKABLE VIDEO FRAMES FROM BROADCAST VIDEO
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申请号: US16805116申请日: 2020-02-28
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公开(公告)号: US20200279114A1公开(公告)日: 2020-09-03
- 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
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/62 ; G06T7/20 ; H04N21/44
摘要:
A system and method of generating trackable frames from a broadcast video feed are provided herein. A computing system retrieves a broadcast video feed for a sporting event. The broadcast video feed includes a plurality of video frames. The computing system generates a set of frames for classification using a principal component analysis model. The set of frames are a subset of the plurality of video frames. The computing system partitions each frame of the set of frames into a plurality of clusters. The computing system classifies each frame of the plurality of frames as trackable or untrackable. Trackable frames capture a unified view of the sporting event. The computing system compares each cluster to a predetermined threshold to determine whether each cluster comprises at least a threshold number of trackable frames. The computing system classifies each cluster that includes at least the threshold number of trackable frames as trackable.
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