Contextual Push-to-Talk: A New Technique for Reducing Voice Dialog Duration
| Citation: |
Weinberg, G., "Contextual Push-to-Talk: A New Technique for Reducing Voice Dialog Duration", International Confrence on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), ISBN: 978-1-60558-281-8, Article 88, September 2009 (ACM Portal) |
| MERL Report: | TR2009-062 |
We present a technique in which physical controls have both normal and voice-enabled activation styles. In the case of the latter, knowledge of which physical control was activated provides context to the speech recognition subsystem. This context would otherwise be established by one or more steps in a voice dialog initiated by a conventional, single "push-to-talk" button.
