Designing attentive cell phone using wearable eyecontact sensors
Roel Vertegaal, Connor Dickie, Changuk Sohn, Myron Flickner · 2002
We present a prototype attentive cell phone that uses a low-cost EyeContact sensor and speech analysis to detect whether its user is in a face-to-face conversation. We discuss how this information can be communicated to callers to allow them to employ basic social rules of interrruption.