The automatic recognition of facial expressions has been an active research topic since the
early nineties. There have been several advances in the past few years in terms of face …

Extracting and validating emotional cues through analysis of users' facial expressions is of
high importance for improving the level of interaction in man machine communication …

In this paper we present a multimodal approach for the recognition of eight emotions. Our
approach integrates information from facial expressions, body movement and gestures and …

In this paper a study on multimodal automatic emotion recognition during a speech-based
interaction is presented. A database was constructed consisting of people pronouncing a …

In this paper we present a multimodal approach for the recognition of eight emotions that
integrates information from facial expressions, body movement and gestures and speech …

Our aim is to create an affective embodied conversational agent (ECA); that is an ECA able
to display communicative and emotional signals. Nonverbal communication is done through …

This paper presents an approach to the automatic recognition of human emotions from
audio-visual bimodal signals using an error weighted semi-coupled hidden Markov model …

Facial expression and hand gesture analysis plays a fundamental part in emotionally rich
man-machine interaction (MMI) systems, since it employs universally accepted non-verbal …

Affective and human-centered computing are two areas related to HCI which have attracted
attention during the past years. One of the reasons that this may be attributed to, is the …

Facial expression generation has always been an intriguing task for scientists and
researchers all over the globe. In this context, we present our novel approach for generating …