WAY OF CONTROL AND ANALYSIS OF SPORTSMAN'S MOVEMENTS Russian patent published in 2009 - IPC A63B24/00 

FIELD: health, sports.

SUBSTANCE: invention concerns area of sports medicine and can be used for control and analysis of quality of performance of various movements by a sportsmen and management of training process. Synchronous video shooting of movements of the sportsman is performed using several video-cameras. The received video fragments are transferred in the computer and then trajectory of a control point is calculated. The cameras are mounted in such manner that the possible obstacle appearing in front of one of the cameras and closing any control point for it during certain moment did not close this point for other cameras. At calculation of trajectories shots on video, the fragments of all cameras where the control point is closed by an obstacle are revealed, and these shots are excluded from further processing. For other shots coordinates of a control point are calculated; then averaging of the calculated coordinates on all video fragments is performed for the shots with the same name.

EFFECT: rising of noise immunity of tracing of control point position on a body of the sportsman or an exercise machine.

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