Facial expression can be seen as the dynamic variation of one's appearance over time.
Successful recognition thus involves finding representations of high-dimensional …

Automatic facial expression classification (FER) from videos is a critical problem for the
development of intelligent human-computer interaction systems. Still, it is a challenging …

Automatic facial expression classification is a challenging problem for developing intelligent
human-computer interaction systems. In order to take into account the expression dynamics …

A rigid surface–volume registration scheme is presented in this study to register computed
tomography (CT) and free-hand tracked ultrasound (US) images of the talocrural joint. Prior …

Most facial emotion recognition algorithms assume that the face is near frontal and the face
pose fixed during the recognition process. However, such constrain limits the adoption for …

Facial expression has an important role in human interaction and non-verbal
communication. Hence more and more applications, which automatically detect facial …

Automatic face analysis is a key to the development of intelligent human-computer
interaction systems and behavior understanding. However, there exist a number of factors …

Facial Emotion detection under natural conditions is an interesting topic with a wide range of
potential applications like human-computer interaction. Although there is significant …

Dans ce chapitre, nous introduirons la problématique de l'analyse des expressions faciales
(1.1) en décrivant les moyens de les caractériser (1.1. 1) et les défis à relever pour les …