Abstract
We focused on using natural interface for interaction between a human and robots. Recently, robots that fit into the human community are needed. A gestural interface is important for these robots. Actually, gestural recognition has already been studied for use in a human-machine interface. We investigated to find a system that recognizes users' intentions by communication. Therefore, firstly, we constructed a system, which a use point out an object using virtual room interface, our aim is not to calculate accurately with user. Moreover, we show that a robot direct a user's attention to an object using pointing behavior. To acquire a pointing behavior, we constructed virtual robot. We implement the motion, which we acquired by virtual robot to actual robot.
