Imaging non-verbal communications may help human-robot interaction

摘要

A recent article from SPIE describes how Frank Wallhoff, Christoph Mayer, and Tobias Rehrl at the Technical University of Munich have set up a gesture-interaction interface to improve human-robot communications. Gestures or facial expressions can demonstrate a human's emotional state, show agreement or disagreement, provide various greeting signs, and may augment or replace spoken language.