Facial Emotion Recognition

Facial emotion recognition is a crucial subtask in the field of computer vision, aiming to automatically detect and identify an individual's emotional state by analyzing facial images. The goal of this task is to extract features from facial expressions and use machine learning algorithms for emotion classification, including basic emotions such as happiness, sadness, anger, etc. Facial emotion recognition has broad application value in areas like human-computer interaction, mental health assessment, market research, and security monitoring, enhancing the intelligence level of systems and user experience.