One camera stereo system
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United States of America Patent
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Oct 28, 2014
Issued Date -
N/A
app pub date -
Feb 4, 2004
filing date -
Feb 4, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A one camera system that measures golf club and golf ball kinematics is disclosed. Preferably, a plurality of retroreflective or fluorescent markers are placed on the surface of a golf ball. Using a single strobe lamps, images of a golf ball at two points in motion are acquired. The output of each of the strobe lamps is preferably filtered to pass predetermined colors of light. The input to each of the cameras is also preferably filtered. The output from the strobe lamp passes through at least one of a beam splitting mirror and reflective front surface mirror. Based on the filtered light outputs generated by the strobe lamp and the filtered camera input, at least two images of the golf ball, taken from two different angles, may be acquired. The acquired images may be used to analyze the kinematics of the golf ball.
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