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Ball video image analysis device and ball video image analysis method
Ball video image analysis device and ball video image analysis method
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机译:球视频图像分析装置和球视频图像分析方法
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摘要
Ball game video analyzerEach video camera receives a video frameThe trajectory of the 3D position of the ball is calculated using the received video frames.Based on the change of the trajectory of the ballDetermine whether an action by the player has occurred to the ball.If an action occurs,Select the motion frame as the action frame at the timing at which the action occurredRecognize an action player from the action frame.
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