Patent ID: 11861850
Assignee: STATS LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A system, comprising:
a processor; and
a memory having programming instructions stored thereon, which, when executed by the processor, causes the system to perform operations comprising:
identifying broadcast video feed of a game, the broadcast video feed captured by a broadcast camera;
identifying, from the broadcast video feed, a first track corresponding to a first player, the first track comprising trajectory information corresponding to the first player up to a first time, wherein after the first time, the first player is not a field of view of the broadcast camera;
identifying, from the broadcast video feed, a second track corresponding to a second player, the second track comprising second trajectory information corresponding to the second player up to a second time, the second time after the first time;
learning a first set of visual attributes corresponding to the first player in the first track;
learning a second set of visual attributes corresponding to the second player in the second track;
determining that the first player and the second player are the same player by measuring a similarity between the first set of visual attributes and the second set of visual attributes; and
inferring movement of the first player between the first time and the second time, wherein the first player is not in the field of view of the broadcast camera between the first time and the second time.