A hybrid approach of NN and HMM for facial emotion classification.
Tianming HuLiyanage C. De SilvaKuntal SenguptaPublished in: Pattern Recognit. Lett. (2002)
Keyphrases
- emotion classification
- emotion recognition
- hidden markov models
- speaker independent
- neural network
- speech recognition
- nearest neighbor
- facial expressions
- human computer interaction
- facial images
- audio visual
- knn
- sentiment analysis
- lexical features
- information fusion
- sentence level
- syntactic analysis
- facial features
- human faces
- face recognition
- face images
- speech recognition systems
- co occurrence
- pattern recognition