Single sample face recognition have become an important problem because of the
limitations on the availability of gallery images. In many real-world applications such as …

Through avatar embodiment in Virtual Reality (VR) we can achieve the illusion that an
avatar is substituting our body: the avatar moves as we move and we see it from a first …

A major challenge of primate neurophysiology, particularly in the domain of social
neuroscience, is to adopt more natural behaviors without compromising the ability to relate …

Previous studies could elaborate a link between attentional processes and eye blinking in
both visual and auditory attention tasks. Here we show that this link is active at a …

It has been repeatedly shown that temporal task features are reflected in eye blink dynamics
during attention tasks. Eye blinks occur with increased likeliness particularly when demands …

Facial animation noise levels affect the acceptance of avatars in communication systems.
However, there is no standard for evaluation, especially with regard to ecological validity …

Creating facial animations that convey an animator's intent is a difficult task because
animation techniques are necessarily an approximation of the subtle motion of the face …

Biometric identification has been a challenging topic in computer vision. In this thesis, we
study four main challenges in biometrics: 1) secure and privacy-preserving biometric …

Wanneer mensen met elkaar communiceren bestaat de boodschap vaak uit meer dan
alleen de gesproken woorden. Door middel van bijvoorbeeld gezichtsuitdrukkingen …

With the significant use of facial expressions in conveying information in human to human
interaction, it has become quite imperative to be able to evaluate expressions especially for …