Did I Get It Right: Head Gestures Analysis for Human-Machine Interactions.

Jürgen Gast Alexander Bannat Tobias Rehrl Gerhard Rigoll Frank Wallhoff Christoph Mayer Bernd Radig Did I Get It Right: Head Gestures Analysis for Human-Machine Interactions. 170-177 2009 HCI (2) http://dx.doi.org/10.1007/978-3-642-02577-8_19 conf/hci/2009-2 db/conf/hci/hci2009-2.html#GastBRRWMR09