Many applications that process a point cloud data benefit from a reliable normal estimation
step. Given a point cloud presumably sampled from an unknown surface, the problem is to …

Facial Expressions are valuable data sources for advanced Human-Vehicle Interaction
designs. However, existing works always consider the whole facial expressions as input …

Chinese Traditional Opera (Xiqu) is an important type of intangible cultural heritage and one
key characteristic of Xiqu is its visual effects on face achieved via makeup. However, Xiqu …

The main limitation in 3D face recognition (FR) systems is their susceptibility to scanning
difficulties and uncontrolled environments such as pose, illumination and expression variety …

Applications related to game technology, law-enforcement, security, medicine or biometrics
are becoming increasingly important, which, combined with the proliferation of three …

During the lockdown caused by the COVID-19 pandemic, the average screen time of a
person saw a drastic increase. Laptops and personal computers were used throughout the …

This manuscript introduces a novel 3D face authentication system inspired from the
advantageous capacities of Gabor-Edge filters. The approach studies 3D face difficulties …

As plastic surgery becomes increasingly normalized as an act of self-care, it is essential to
consider the ways in which facial beauty has been enacted as data on the surface of the …

This paper presents a novel algorithm for realistic 3D face modeling from a single pair of
color and time-of-flight (TOF) depth images using a generic, deformable model. Most …

This paper presents the results obtained with the application of a Polynomial Neural
Network (PNN) classifier for the detection and localisation of craniofacial landmarks, namely …