A METHOD FOR ANALYZING THE MOTION OF A PERSON DURING AN ACTIVITY

摘要

Is disclosed a method for analyzing with a computer (1) the motion of an athlete (3), of a team or a patient during an activity, said method comprising the steps of defining a number of unevenly time- spaced key positions in said motion, said key positions being of particular interest for analyzing the correct execution of said motion by said athlete (3) or team. A video sequence (11) of said motion is acquired with a camera (2) and still pictures (12) are extracted from said video sequence (11). Templates can trigger the automatic extraction of still pictures (12). For extraction purposes, a metadata recorded with a sensor (5) at the same time as the video sequence (11) can be used. Said still pictures (12) correspond to said previously defined key positions. Thereafter said extracted still pictures (12) are displayed simultaneously on a same display (10).