Intelligent meeting rooms should support efficient and effective interactions among its occupants. In this paper, we present our efforts toward building intelligent environments u...
We describe an algorithm for rendering animated smoke particle systems in a cartoon style. This style includes outlines and celshading. For efficient self-shadowing effects, we in...
Animations generated by interactive 3D computer graphics applications are typically portrayed either from a particular character's point of view or from a small set of strate...
David B. Christianson, Sean E. Anderson, Li-wei He...
We present here a system for controlling the eye gaze of a virtual embodied conversational agent able to perceive the physical environment in which it interacts. This system is ins...
This paper describes an animated conversational agent called Kare1 which integrates a talking head interface with a linguistically motivated human-machine dialogue system. The age...