Patent Document ID: 20170032181
Application ID: 15290087
Patent Status: 0

Claim One:
1. A same person determination device, comprising: a first feature amount calculation device for calculating a feature amount of each of a plurality of faces from one image in which the plurality of faces are included; a feature amount comparison device for comparing the feature amount of each face calculated from the one image by the first feature amount calculation device with a feature amount of each of a plurality of faces included in another image different from the one image; and a person determination device for determining that one face included in the one image and one face included in the other image are a face of the same person when a plurality of relationships in which a feature amount of the one face calculated from the one image approximates to a feature amount of one face obtained from the other image, and the feature amount of the one face calculated from the one image does not approximate to feature amounts of all other faces other than the one face obtained from the other image are obtained from the one image and the other image through the comparison in the feature amount comparison device.