Background Human emotions greatly affect the actions of a person. The automated emotion
recognition has applications in multiple domains such as health care, e-learning …

Artificial intelligence substantially changes the global world, influencing technologies,
machines, and objects in various encouraging aspects nowadays; emotion recognition is …

Human facial expression and emotion play pivotal roles in our day-to-day communication,
and detecting them are one of the formidable tasks in the field of human–computer …

One's internal state is mainly communicated through nonverbal cues, such as facial
expressions, gestures and tone of voice, which in turn shape the corresponding emotional …

The dynamic expressions of emotion convey both the emotional and functional states of an
individual's interactions. Recognizing the emotional states helps us understand human …

Featured Application Can be used in video surveillance systems for large groups of people.
Abstract Modern video surveillance systems mainly rely on human operators to monitor and …

Emotion recognition from facial images is an important and active area of research. Facial
features are widely used in computer vision for emotion interpretation, cognitive science …

Facial emotion recognition (FER) is an important research area in artificial intelligence (AI)
and has many applications ie, face authentication systems, e-learning, entertainment …

In this paper, a handcrafted feature descriptor namely Local Extrema Min–Max Pattern
(LEMMP) is introduced for static hand gesture recognition (HGR). LEMMP thoroughly …

Facial emotion recognition (FER) represents a significant outcome of the rapid
advancements in artificial intelligence (AI) technology. In today's digital era, the ability to …