As one of the most successful applications of image analysis and understanding, face
recognition has recently received significant attention, especially during the past several …

Emotions play an extremely important role in how we make decisions, in planning, in
reasoning, and in other human mental states. The recognition of a driver's emotions is …

In this paper, we present a new idea to analyze facial expression by exploring some
common and specific information among different expressions. Inspired by the observation …

Two channels have been distinguished in human interaction: one transmits explicit
messages, which may be about anything or nothing; the other transmits implicit messages …

Figure 1 shows the time span for some of the technologies discussed in this article. including
when they were introduced. Of course, a deeper analysis would reveal significant interaction …

The realism of avatars in terms of behavior and form is critical to the development of
collaborative virtual environments. In the study we utilized state of the art, real-time face …

This comprehensive work provides the fundamentals of computer facial animation and
brings into sharper focus techniques that are becoming mainstream in the industry. Over the …

In this paper, we present a methodology and a wearable system for the evaluation of the
emotional states of car-racing drivers. The proposed approach performs an assessment of …

An approach to the analysis and representation of facial dynamics for recognition of facial
expressions from image sequences is presented. The algorithms utilize optical flow …

This paper explores the use of local parametrized models of image motion for recovering
and recognizing the non-rigid and articulated motion of human faces. Parametric flow …