Facial expressions of emotion involve a physical component of morphological changes in a
face and an affective component conveying information about the expresser's internal …

Gaze—where one looks, how long, and when—plays an essential part in human social
behavior. While many aspects of social gaze have been reviewed, there is no …

In self-supervised learning one trains a model to solve a so-called pretext task on a dataset
without the need for human annotation. The main objective, however, is to transfer this …

The newly revised edition of this groundbreaking textbook provides a comprehensive
overview of the theory, research, and applications of nonverbal communication. Authored by …

This paper presents a multimodal emotion recognition system, which is based on the
analysis of audio and visual cues. From the audio channel, Mel-Frequency Cepstral …

Today, computer based face recognition is a mature and reliable mechanism which is being
practically utilised for many access control scenarios. As such, face recognition or …

The use of surgical-type face masks has become increasingly common during the COVID-19
pandemic. Recent findings suggest that it is harder to categorise the facial expressions of …

Interest in using individual differences in face recognition ability to better understand the
perceptual and cognitive mechanisms supporting face processing has grown substantially in …

Emotion recognition has a key role in affective computing. Recently, fine-grained emotion
analysis, such as compound facial expression of emotions, has attracted high interest of …

Happy facial expressions are recognized faster and more accurately than other expressions
in categorization tasks, whereas detection in visual search tasks is widely believed to be …