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Golf swing-measuring system

  • US 20050215337A1
  • Filed: 03/25/2005
  • Published: 09/29/2005
  • Est. Priority Date: 03/26/2004
  • Status: Active Grant
First Claim
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1. A golf swing-measuring system comprising a computer for capturing a colored moving image obtained by photographing a golfer who swings by gripping a golf club, wherein said computer selects and extracts one or more images each showing a swing posture as check-point images such as an address image, a take-back shaft 8 o'"'"'clock image, a take-back shaft 9 o'"'"'clock image, a take-back unskillful arm horizontal image, a top image, a downswing unskillful arm horizontal image, a downswing shaft 9 o'"'"'clock image, an impact image, a follow-through shaft 3 o'"'"'clock image, and a finish image and extracts from a large number of still images constituting said color moving image;

  • and obtains coordinates of positions of attention-focused points that operate in said check-point images when said golfer swings.

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