1. Smartkom: Multimodal communication with a life-like character;Wahlster,2001
2. Smart headphones: Enhancing auditory awareness through robust speech detection and source localization;Basu,2001
3. Voice source localization for automatic camera pointing system in videoconferencing;Wang,1997
4. Distributed meetings: A meeting capture and broadcasting system;Cutler,2002
5. Design principles for intelligent environments;Coen,1998