Real time facial feature points tracking with Pyramidal Lucas-Kanade algorithm.
Faiza AbdatChoubeila MaaouiAlain PruskiPublished in: RO-MAN (2008)
Keyphrases
- facial feature points
- lucas kanade algorithm
- lucas kanade
- facial features
- active shape model
- affine transformation
- feature points
- human faces
- active appearance models
- facial expressions
- multiresolution
- image alignment
- particle filter
- facial expression recognition
- motion analysis
- visual tracking
- medical images
- face images
- optical flow
- motion segmentation
- kalman filter
- texture images
- motion model
- face detection
- pose variations
- high resolution