Kinectを利用した遠近対応顔認証

抄録

In the task of cocktail party of RoboCup @ Home, when looking for an orderer remembered at the time of ordering and delivering the item, it is necessary to identify the orderer even from distance. This paper proposes the system that can authenticate faces in both short and long distances. The system can get a trimmed face image from the position of the face of the target person using Kinect. By using not only a query image taken at a short distance but also a Gaussian blurred image, it was possible to obtain an authentication rate of 0.5 or more for a distance up to 360 cm.