Facial expression recognition in continuous videos using linear discriminant analysis.
Fadi DornaikaFranck DavoinePublished in: MVA (2005)
Keyphrases
- facial expression recognition
- linear discriminant analysis
- face recognition
- feature extraction
- facial expressions
- discriminant analysis
- principal component analysis
- dynamic textures
- local binary pattern
- gabor features
- dimension reduction
- dimensionality reduction
- human computer interaction
- human faces
- support vector machine svm
- recognition rate
- null space
- face images
- facial images
- active appearance models
- video sequences
- facial features
- kernel pca
- high dimensional data
- feature space
- support vector
- computer vision
- face detection
- face databases
- machine learning
- image processing
- feature selection
- head motion