Patent ID: 8848058
Filing Date: 2014-09-30
Classification: A63B,G09B

Abstract:
1. A method for analyzing a motion of a person or of a team during an activity with a computer, said method comprising the steps of: defining different templates for different motions, each of said templates determining a number of key positions for said motions, said at least one key position being of particular interest for analyzing the correct execution of said motion, defining in said templates at least one condition for triggering automatic extraction of one still picture at one of said key positions, determining in said template symbols or graphics to superimpose onto said still picture, acquiring at least one video sequence of said motion of the person or the team in a single scene, automatically extracting at least one still picture corresponding to said previously defined key position from said at least one video sequence, and displaying the at least one extracted still picture corresponding to said previously defined key position, superimposing onto said still picture graphics or symbols according to said template wherein the at least one of said still picture corresponding to said previously defined key position is automatically extracted using one or a combination of the following: using metadata recorded with a sensor for determining a key position of particular interest and recorded simultaneously with said video sequence, detecting in a sound track of said video sequence recorded simultaneously with said video sequence a sound corresponding to said key position, and detecting in an image content of said video sequence features of said key position.