Fiducial facial points tracking using particle filter and geometric features.
Saeid FazliReza AfrouzianHadi SeyedarabiPublished in: ICUMT (2010)
Keyphrases
- particle filter
- geometric features
- tracking accuracy
- object tracking
- particle filtering
- visual tracking
- appearance model
- motion model
- kalman filter
- state space
- shape features
- shape descriptors
- abrupt motion
- robust tracking
- target tracking
- face tracking
- mean shift
- tracking framework
- data association
- observation model
- facial features
- geometric structure
- viewpoint
- feature points
- facial expressions
- sequential monte carlo
- proposal distribution
- computer vision
- d objects
- image sequences
- tracking scheme