Evaluating look-to-talk: a gaze-aware interface in a collaborative environment

We present "look-to-talk", a gaze-aware interface for directing a spoken utterance to a software agent in a multiuser collaborative environment. Through a prototype and a Wizard-of-Oz (WOz) experiment, we show that "look-totalk" is indeed a natural alternative to speech and other paradigms. Keywords Multimodal user interface, gaze-awareness, intelligent environment.

• Type: Conference
• Year: 2002
• Where: CHI
• Authors: Alice Oh, Harold Fox, Max Van Kleek, Aaron Adler, Krzysztof Gajos, Louis-Philippe Morency, Trevor Darrell
• Keywords: CHI 2002, Human Computer Interaction, Multimodal User Interface, Multiuser Collaborative Environment, Spoken Utterance