AI‐Based Emotion Detection System in Healthcare for Patient
Ati Jain, Amiyavardhan Jain · 2025
Artificial intelligence (AI) emotion recognition is a very dynamic present arena of computer vision research which includes facial emotion detection and detection of sentiments from written text and inputted voice. Human–machine interaction is a significant part of research where machine learning algorithms with pictorial observation aim to increase an understanding of human interaction. Medical sentiment classification apprehensions the status of a patient's health with its medical conditions and provides the best treatment for it. It has numerous studies and abstractions that have several claims like treatment of mental disease, medical services being remote, and human–computer interaction (HCI). It helps in inevitably detect the patient's emotions at the time of illness and avoid exterior acts such as self-annihilation (suicide), mental disorders, or mental health problems. A wide-ranging assessment of AI-based facial expression recognition methodology, together with datasets, feature extraction techniques, classification algorithms, and recent advances with their applications in facial expression recognition.