MOTION DETERMINING DEVICE, LEARNING DEVICE, MOTION DETERMINING METHOD, LEARNING METHOD, AND PROGRAM

摘要

Provided are a motion determining device, a learning device, a motion determining method, a learning method, and a program that make it possible to accurately express a motion of the entire body of a user without the user wearing a tracker on a foot. A velocity identifying unit (90) identifies, on the basis of sensing data output from a tracker worn in a location on the upper torso of a user, the direction of the velocity of the location. An active foot identifying unit (92) identifies, on the basis of the identified direction of the velocity, one among the left foot and the right foot of the user as an active foot, and identifies the other foot as a non-active foot. A motion determining unit (108) determines the motion of a foot on the basis of whether said foot is the active foot or the non-active foot for both the left foot and the right foot.