A Comprehensive survey on Emotion Recognition

Facial emotion recognition is crucial for interaction between human & computer. This paper delves into understanding various methods and techniques used for emotion recognition. Moreover, this study goes beyond emotion recognition to enable real-time depression analysis by correlating detected emotions with potential indicators of mental health. This approach underscores the importance of comprehensive datasets and robust methodologies in advancing facial emotion recognition and its applications in mental health assessment, offering insights for future research in this evolving field.