Facial Expression Synthesis Based on Expressional Feature Space and Expression Decomposition.
Dongjian HeJinglei TangXu JingPublished in: CSSE (1) (2008)
Keyphrases
- feature space
- facial expression synthesis
- photorealistic
- feature vectors
- image retrieval
- input data
- high dimensional
- principal component analysis
- face images
- data points
- feature extraction
- training set
- dimensionality reduction
- low dimensional
- feature selection
- multiscale
- vision system
- computer graphics
- virtual reality
- shape registration
- face recognition