Tracking of global motion and facial expressions of a human face in image sequences.
Marcel J. T. ReindersF. A. OdijkJan C. A. van der LubbeJan J. GerbrandsPublished in: VCIP (1993)
Keyphrases
- facial expressions
- human faces
- image sequences
- video sequences
- head motion
- object tracking
- facial expression recognition
- motion analysis
- facial feature points
- motion model
- motion segmentation
- lighting conditions
- facial features
- camera motion
- moving camera
- kalman filter
- visual tracking
- facial images
- face images
- optical flow
- face recognition
- head movements
- feature points
- active appearance models
- particle filter
- motion estimation
- face detection
- face model
- motion parameters
- appearance model
- object motion
- three dimensional
- spatio temporal
- moving objects
- facial actions
- motion field
- mean shift
- multi frame
- structure from motion
- motion patterns
- object recognition
- computer vision
- facial animation
- partial occlusion
- video shots
- high resolution
- video data
- space time