Methods, apparatus and computer program products are provided for capturing and thereafter analyzing the images of a golf ball in a manner that permits various parameters associated with a golf shot, including the backspin and sidespin of the golf ball, to be reliably determined. Further, the method, apparatus and computer program product may be configured to separately calibrate each image that is captured in a timely manner.

 
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> Motion compensation method for video sequence encoding in low bit rate systems

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