Humans possess an intrinsic ability to hide their true emotions. Micro-expressions are subtle
changes in facial muscles that are involuntary by nature and easy to hide. To address these …

Abstract Facial micro-expression (ME), consisting of uncontrollable muscle movements in
faces, is an important clue for revealing real people's feelings. Due to the short duration and …

A student's verbal behavior plays a crucial role in education, while nonverbal behavior, such
as micro-expressions, significantly improves teaching quality. To address the problem of …

Abstract Face Emotion Recognition (FER) has become a vital need for human interaction
with machines in the virtual world. In virtual classroom, the emotional states of the students …

In this study, the classification study of human facial expressions in real-time images is
discussed. Implementing this work in software have some benefits for us. For example …

Micro-expressions are instantaneous flashes of facial expressions that reveal a person's true
feelings and emotions. Micro-expression recognition (MER) is challenging due to its low …

At present, intelligent systems with the function of automatic micro expression recognition
are gradually applied in intelligent classrooms, but there is still a problem of low recognition …

Emotions reflect human's inner feelings. The precise recognition of emotions is the key to
social communication and human-computer interaction. Micro-expression (ME) cannot be …

The performance of college students in job interviews can be significantly promoted, if they
are guided properly to identify and regulate negative emotions. However, the existing …

Micro-expression has the characteristics of short duration and weak intensity, which makes it
difficult to recognise. This paper is mainly to study the recognition of micro-expressions …