Golf swing-measuring system
First Claim
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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0 Petitions
Accused Products
Abstract
A golf swing-measuring system including a computer (16) for capturing a colored moving image obtained by photographing a golfer (11) who swings by gripping a golf club (13). The computer (16) 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. Thereafter the computer (16) obtains coordinates of positions of attention-focused points that operate in said check-point images when said golfer swings.
70 Citations
16 Claims
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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.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16)
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11. 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 sets a color range which is an allowable range in which a color of a pixel can be regarded as the same color as a golfer'"'"'s skin color; - executes skin extraction by regarding color information of a pixel which is included in a plurality of still images constructing said color moving image and falls in said color range as said golfer'"'"'s skin color region; and
obtains a coordinate of a position of said attention-focused point present on said golfer'"'"'s body from said extracted skin color region.
- executes skin extraction by regarding color information of a pixel which is included in a plurality of still images constructing said color moving image and falls in said color range as said golfer'"'"'s skin color region; and
Specification