A Facial Expression Classification System Integrating Canny, Principal Component Analysis and Artificial Neural Network
Le Hoang ThaiNguyen Do Thai NguyenTran Son HaiPublished in: CoRR (2011)
Keyphrases
- expression classification
- principal component analysis
- artificial neural networks
- face images
- facial expression recognition
- facial asymmetry
- facial expressions
- expression recognition
- face recognition
- human identification
- feature extraction
- facial feature extraction
- edge detection
- facial features
- low dimensional
- neural network
- human computer interaction
- independent component analysis
- linear discriminant analysis
- human faces
- gait recognition
- dimensionality reduction
- low resolution
- quantitative evaluations
- video sequences
- discriminant analysis
- face verification
- feature space
- image processing