COORDINATE VALUE INTEGRATION DEVICE, COORDINATE VALUE INTEGRATION SYSTEM, COORDINATE VALUE INTEGRATION METHOD, AND COORDINATE VALUE INTEGRATION PROGRAM

摘要

A coordinate value integration device (10) has: a joint coordinate value generation unit (11) for generating a plurality of first coordinate values that are based on a plurality of space information sets and that indicate the position of a first joint (101) of a skeleton of an object (100) and a plurality of second coordinate values that are based on a plurality of space information sets and that indicate the position of a second joint (102) of the skeleton of the object (100); a reliability calculation unit (12) for allowing a reference distance, which is a distance in a predetermined reference skeleton and is a distance from a joint corresponding to the first joint to a joint corresponding to the second joint, to be acquired from a database unit (13) storing information indicating the reference distance, for calculating a plurality of distances from the position of the first joint to the position of the second joint, from the plurality of first coordinate values and the plurality of second coordinate values, and for calculating a plurality of reliabilities of the respective plurality of second coordinate values on the basis of the results of comparisons between the reference distance and the plurality of distances; and a coordinate value integration unit (14) for generating an integrated coordinate value indicating the position of the second joint, on the basis of the plurality of second coordinate values and the plurality of reliabilities.