DIAGNOSING METHOD OF GOLF SWING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130143682A1
SERIAL NO

13705802

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Abstract

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A diagnosing method of a golf swing according to the present invention includes the following steps:

    (x) a camera photographing a golf player swinging a golf club to hit a golf ball and the golf club to obtain a plurality of frames for determining a shaft position;(y) a calculating part subjecting a check frame for judging the shaft position and the other frame to difference processing and binary processing using the plurality of frames, to obtain a binarized difference image; and(z) the calculating part subjecting the difference image or a corrected image thereof to Hough transform processing to attempt to extract the shaft position.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO RUBBER INDUSTRIES LTDJAPAN
DUNLOP SPORTS CO LTDHYOGO 651-0072
SHIMADA NOBUTAKA#405 13 MIHOGAOKA IBARAKI-SHI OSAKA 567-0047
SHIRAI YOSHIAKI11-11 SHINSENRINISHIMACHI 2-CHOME TOYONAKA-SHI OSAKA 560-0083

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SHIMADA, Nobutaka Ibaraki-shi, JP 6 150
SHIRAI, Yoshiaki Toyonaka-shi, JP 10 164
UEDA, Masahiko Kobe-shi, JP 65 859

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