Neural Network Classifier for Human Emotion Recognition from Facial Expressions Using Discrete Cosine Transform.
Govind Ukhandrao KharatSanjay V. DudulPublished in: ICETET (2008)
Keyphrases
- emotion recognition
- facial expressions
- discrete cosine transform
- facial expression analysis
- neural network
- emotional state
- image compression
- facial expression recognition
- transform domain
- human faces
- face recognition
- video sequences
- facial images
- facial features
- filter bank
- expression recognition
- face images
- information fusion
- audio visual
- affective states
- facial actions
- pattern recognition
- human computer interaction
- feature space
- multimedia
- feature selection
- head motion
- training set
- sentiment analysis
- high quality
- feature set
- facial feature points
- computer vision