Digital image processing technology has gone through rapid development and is
extensively applied in daily life and production, with the rapid development of modern …

As a fine-grained and local expression behavior measurement, facial action unit (FAU)
analysis (eg, detection and intensity estimation) has been documented for its time …

Facial action unit (AU) detection plays an important role in performing facial behavioral
analysis of raw video inputs. Overall, there are three key factors that contribute toward the …

Human facial action units (AUs) are mutually related in a hierarchical manner as not only
they are associated with each other in both spatial and temporal domains but also AUs …

The task of detecting facial action units (AU) often utilizes discrete expression categories,
such as Angry, Disgust, and Happy, as auxiliary information to enhance performance …

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 …

Abstract Facial Action Coding System (FACS) is a widely used technique in affective
computing, which defines a series of facial action units (AUs) corresponding to localized …

Human facial behavior is an important information for communication. The study of facial
behavior is one of the significant research topics in field of psychology, computer vision and …

In more than a decade of research, image processing has become an increasingly
contentious topic. With the swift advancement of current information technology, digital …