Nonverbal interface for user-friendly manipulation based on natural motion

In this research, we show two experiments using non-verbal interaction. We think nonverbal communication is basic, and important for communication between human. Moreover, We focus on the networked robotics which is fusion of network technology and robot technology. We constructed nonverbal interface by using human natural motion. In the first experiment, we created commands using hand motion which is based on natural motion, such as beckoning, hissing away and so on. We constructed robot manipulation system using these commands. Furthermore, we compared the user-friendly of our system with present keyboard manipulation system. In the second experiment, in order to manipulate a robot using more natural motion, we proposed 'pointing movement'. Moreover, we constructed networked robots that recognizes human motion spatially. Accordingly, the user was able to manipulate the robot with more natural motion in larger space.