Parametric method for tracking and analysing lip movements.
D. ShahS. MarshallPublished in: NMBIA (1998)
Keyphrases
- high accuracy
- synthetic data
- detection method
- similarity measure
- cost function
- support vector machine
- clustering method
- k means
- preprocessing
- significant improvement
- experimental evaluation
- computational cost
- tracking accuracy
- neural network
- appearance model
- high precision
- particle filter
- feature set
- edge detection
- feature extraction