Skeleton body height estimation system based on acquired body height attribute data

Abstract

A length of a target portion is determined such that foot grounding property can be determined during a virtual test ride, and to easily determine a length equal to or approximate to an actual measured length of the target portion without using a sensor configured to directly detect an actual measured value. In an information processing device, a skeleton estimation unit estimates a skeleton of the service user, an information acquisition unit acquires attribute data including a body height of a service user, and a calculation unit calculates a first length equivalent to a first skeleton forming a part of the body height. The first length is obtained by subtracting, from the body height, a specified value and calculates each length of target portions (a leg, an arm, and a torso) of the service user using ratios among the skeletons in the estimated skeleton, and the first length.