Active interface for human-robot interaction

Abstract

In the near future, robots used by human-like personal computers will appear in office or at home. In this paper, we call these robots personal robots. A personal robot can be thought as a small autonomous mobile robot. First, we discuss a user interface design for personal robots in the face-to-face situation. Second, we consider the features of personal robots and their environments, and propose a new user interface concept for a personal robot an active interface. To show the effectiveness of the active interface, we design and implement a speech dialogue system called Chaser for human-robot interaction based on the active interface.