Facial expression synthesis based on motion patterns learned from face database.
Jia JiaShen ZhangLianhong CaiPublished in: ICIP (2010)
Keyphrases
- motion patterns
- face databases
- face recognition
- facial expression synthesis
- spatio temporal
- face images
- facial images
- space time
- image sequences
- recognition rate
- recognition algorithm
- principal component analysis
- recognition accuracy
- motion model
- face detection
- hand gestures
- human faces
- moving objects
- appearance model
- motion analysis
- photorealistic
- facial expressions
- bayesian framework
- humanoid robot
- pose variations
- human computer interaction
- training set
- computer vision
- prior knowledge
- video sequences
- object tracking
- object detection
- feature extraction
- image database
- image processing