A Survey on Facial Expression Recognition Technology and Its Use in Virtual Systems
Haleema Inam, Asma Malik, Marina Hayat, Aliya Ashraf · International Journal of Engineering and Manufacturing · 2015
Human Facial expressions are the most expressive way to display their non verbal emotions.Human can easily detect and interpret faces to understand the emotions of the person in front of them.An important aspect of facial expression recognition is its implementation in the virtual domain.Different apps for auto-face recognition can be an important factor for the growth of components of natural human-machine interfaces.Many attempts are made from few years for the development of automated systems for which will detect human face expressions and in turn their moods.This paper gives a survey over the expertise used for human moods detection and recognition of facial expression recently.