Facial Expression Recognition Based on Emotion Dimensions on Manifold Learning.
Young-suk ShinPublished in: International Conference on Computational Science (2) (2007)
Keyphrases
- manifold learning
- facial expression recognition
- facial expressions
- feature extraction
- low dimensional
- dimensionality reduction
- human faces
- semi supervised
- face recognition
- high dimensional
- subspace learning
- facial features
- human computer interaction
- dimension reduction
- video sequences
- face images
- facial images
- sparse representation
- head pose estimation
- high dimensional data
- local binary pattern
- emotion recognition
- data points
- principal component analysis
- feature space
- pattern recognition
- multiscale
- image processing
- head motion