SMART-COURT SYSTEM AND METHOD FOR PROVIDING REAL-TIME DEBRIEFING AND TRAINING SERVICES OF SPORT GAMES
First Claim
1. A Smart-court system, adaptive to constrained sport environment, for enabling real time analysis and debriefing of sport activities, the Smart-court system comprising:
- an automatic recording system comprising a plurality of video cameras that are located in a court, arranged to real-time (RT) recording of a sport session and utilizing an automatic calibration and stabilization module requiring no human intervention; and
a data processing system comprising;
a capture module for grabbing a video stream of the RT sport session;
an objects'"'"' detector module that is arranged to receive a stream of video of the tracked objects and extract, during the RT sport session, the objects from the foreground of each frame;
an event module for automatically analyzing, during the RT sport game, the motion and the activities of the tracked objects that appear in the stream of multimedia data for automatically identifying and classifying events based on the tracking and analysis of the motion and the activities of the tracked objects, creating a synchronized event log and calculating statistics that occurred during the RT sport session; and
a presentation module enabling to perform instant debriefing, combined biomechanical and tactical analysis of the video by selectively playing specific events by type based on the synchronized event log.
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Accused Products
Abstract
A Smart-court system, adaptive to constrained sport environment, for enabling real time analysis and debriefing of sport activities is provided herein. The Smart-court system is comprised of: (i) an automatic recording system comprising a plurality of video cameras located in a court, arranged to real-time (RT) recording of a sport session and utilizing automatic calibration and stabilization module; and (ii) a data processing system comprising: (a) a capture module for grabbing a video stream; (b) an objects'"'"' detector module arranged to extract during the RT sport session, the objects from the foreground of each frame; (c) an event module for automatically analyzing, the motion and the activities of the tracked objects for automatically identifying and classifying events, creating a synchronized event log and calculating statistics that occurred during the RT sport session; and (d) a presentation module enabling to perform instant debriefing, combined biomechanical and tactical analysis of the video.
37 Citations
36 Claims
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1. A Smart-court system, adaptive to constrained sport environment, for enabling real time analysis and debriefing of sport activities, the Smart-court system comprising:
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an automatic recording system comprising a plurality of video cameras that are located in a court, arranged to real-time (RT) recording of a sport session and utilizing an automatic calibration and stabilization module requiring no human intervention; and a data processing system comprising; a capture module for grabbing a video stream of the RT sport session; an objects'"'"' detector module that is arranged to receive a stream of video of the tracked objects and extract, during the RT sport session, the objects from the foreground of each frame; an event module for automatically analyzing, during the RT sport game, the motion and the activities of the tracked objects that appear in the stream of multimedia data for automatically identifying and classifying events based on the tracking and analysis of the motion and the activities of the tracked objects, creating a synchronized event log and calculating statistics that occurred during the RT sport session; and a presentation module enabling to perform instant debriefing, combined biomechanical and tactical analysis of the video by selectively playing specific events by type based on the synchronized event log. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for enabling real time analysis and debriefing of sport activities in a Smart-court system that is adaptive to constrained sport environment, the method comprising the following stages:
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automatically recording in real time (RT) a real sport session by utilizing an automatic calibration and stabilization module requiring no human intervention by a system that is comprising a plurality of video cameras that are located in a court; tracking motion and the activities of objects in a video of the RT sport session by a tracking module; receiving a stream of video of the tracked objects and simultaneously analyzing, during the RT sport session, the motion and the activities of the tracked objects that appear in the stream of video; automatically identifying and classifying events based on the tracking and analysis of the motion and the activities of the tracked objects and calculating statistics that occurred during the RT sport session; and creating a synchronized event log of the classified events, wherein a user is enabled to perform instant debriefing, combined biomechanical and tactical analysis of the video by selectively playing specific events by type based on the synchronized event log. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification