Tracking and Recognizing Rigid and Non-Rigid Facial Motions Using Local Parametric Models of Image Motion.
Michael J. BlackYaser YacoobPublished in: ICCV (1995)
Keyphrases
- image motion
- rigid and non rigid
- motion parameters
- parametric models
- flow field
- motion model
- motion analysis
- optical flow
- image sequences
- motion segmentation
- motion field
- kalman filter
- active appearance models
- optic flow
- motion estimation
- rigid motion
- moving camera
- particle filter
- camera motion
- point correspondences
- least squares
- long range
- velocity field
- feature points
- articulated objects
- human faces
- moving objects
- video sequences
- state space
- object tracking