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In everyday live head gestures such as head shaking or nodding and hand gestures like pointing gestures form important aspects of human-human interaction. Therefore, recent research considers integrating these intuitive communication cues into technical systems for improving and easing human-computer interaction. In this paper we present a vision-based system to recognize head gestures (nodding, shaking,...
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting traditional systems with human-like interaction capabilities. Knowledge about human emotion, behavior, and intention is necessary to construct convenient interaction mechanisms. Today, dedicated hardware often infers the emotional...
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