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1. (WO2017150329) MEASUREMENT MARKER AND METHOD FOR MEASURING BEHAVIOR OF MOVING BODY USING MEASUREMENT MARKER

Pub. No.:    WO/2017/150329    International Application No.:    PCT/JP2017/006809
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Fri Feb 24 00:59:59 CET 2017
IPC: G01B 11/26
A63B 69/36
G01B 11/00
Applicants: PRGR CO., LTD.
株式会社プロギア
Inventors: SAEGUSA, Hiroshi
三枝 宏
Title: MEASUREMENT MARKER AND METHOD FOR MEASURING BEHAVIOR OF MOVING BODY USING MEASUREMENT MARKER
Abstract:
The present invention reduces the number of steps required for measuring the behavior of a moving body. A measurement marker 10 is used in a method for measuring behavior of a moving body, the method comprising setting feature points on the surface of the moving body such as a golf club head 30, extracting the feature points from successively captured images of the moving body in motion, and measuring the behavior of the moving body in motion on the basis of temporal changes of positions of the feature points. In the measurement marker 10, three feature points 12A to 12C or more are nonlinearly arranged on a planar base material 1002, and an adhesive material (adhesive layer 1004) is disposed the surface through which the base material 1002 is attached to the moving body.