A realistic 3D facial deformation constrained with facial asymmetry of healthy subjects

Facial expressions are an important channel of non-verbal communication. An expression is a dynamic change of visual appearance involving the shape and position of facial features (the eyes, eyebrows, nose, and mouth), the coloration and condition of ...

In this paper, we propose a novel approach for facial expression analysis and recognition. The proposed approach relies on the distance vectors retrieved from 3D distribution of facial feature points to classify universal facial expressions. Neural ...

We investigate facial asymmetry as a biometric under expression variation. For the first time, we have defined two types of quantified facial asymmetry measures that are easily computable from facial images and videos. Our findings show that the ...