Complex Facial Emotion Recognition -A systematic literature Review

This research paper aims to perform a critical literature review of complex face emotion recognition based on machine learning techniques. Literature has a number of techniques for complex facial emotion detection. The accuracy of prediction, latency of the algorithms are still a concern in the complex emotion detection. In addition, the constraints like available bandwidth, resolution of images also pose challenges. The proposed model provides a method of detecting complex face emotions. The model uses physiological and psychological concepts to determine complex emotions based on the seven classic emotions. The focus will also be in combining the required hardware and software in getting an accurate prediction with lesser latency.