Facial action unit (AU) detection and face alignment are two highly correlated tasks, since
facial landmarks can provide precise AU locations to facilitate the extraction of meaningful …

Facial Action Unit (AU) detection is a crucial task in affective computing and social robotics
as it helps to identify emotions expressed through facial expressions. Anatomically, there are …

In recent years, the pandemic situation has forced the education system to shift from
traditional teaching to online teaching or blended learning. The ability to monitor remote …

Noonan syndrome (NS) is a common autosomal dominant/recessive disorder. No large‐
scale study has been conducted on NS in China, which is the most populous country in the …

Abstract Facial Action Unit (AU) detection often relies on highly-cost accurate labeling or
inaccurate pseudo labeling techniques in recent years. How to introduce large amounts of …

In order to solve the problem of low face recognition accuracy of traditional algorithms and
excessive long training time in deep learning methods, a novel lightweight and short training …

The Facial Action Coding System (FACS) encodes the action units (AUs) in facial images,
which has attracted extensive research attention due to its wide use in facial expression …

Homography has a fundamental and elegant relationship with the projective special linear
group and its embedding Lie algebra structure. However, the integration of homography and …

Face alignment is the foundation of building 3D avatars for virtue communication in the
metaverse, human-computer interaction, AI-generated content, etc., and therefore, it is …

Facial action unit (AU) detection in the wild is a challenging problem, due to the
unconstrained variability in facial appearances and the lack of accurate annotations. Most …