A survey on facial emotion recognition techniques: A state-of-the-art literature review.
Felipe Zago CanalTobias Rossi MüllerJhennifer Cristine MatiasGustavo Gino ScottonAntonio Reis de Sá-JuniorEliane PozzebonAntonio Carlos SobieranskiPublished in: Inf. Sci. (2022)
Keyphrases
- emotion recognition
- literature review
- facial expression analysis
- facial expressions
- emotional speech
- case study
- audio visual
- facial images
- human computer interaction
- current issues
- information fusion
- sentiment analysis
- multi modal
- emotion classification
- emotional state
- affective states
- high level
- feature points
- low level