Enhancing selected facial features in very low bit rate video sequences.
Somnath SenguptaJohn M. HannahPeter M. GrantPublished in: ICIP (1) (2001)
Keyphrases
- facial features
- facial expressions
- video sequences
- recognition of facial expressions
- face tracking
- face detection
- facial images
- facial expression recognition
- face images
- human faces
- facial feature localization
- gabor wavelets
- active appearance models
- feature points
- facial feature detection
- active shape model
- video data
- head motion
- motion estimation
- facial feature extraction
- facial feature points
- expression classification
- face model
- visual tracking
- video camera
- moving objects
- expression recognition
- data sets
- facial actions
- facial feature tracking
- multi modal fusion
- motion vectors
- input image
- high resolution
- image sequences
- foreground objects
- pairwise
- multiscale
- face recognition
- image processing
- recognizing facial expressions
- machine learning