Tracking facial features under occlusions and recognizing facial expressions in sign language.
Tan Dat NguyenSurendra RanganathPublished in: FG (2008)
Keyphrases
- recognizing facial expressions
- sign language
- facial features
- facial expression recognition
- facial expressions
- expression recognition
- hand tracking
- sign recognition
- gesture recognition
- face detection
- face images
- facial feature detection
- facial images
- human faces
- hand gestures
- head motion
- partial occlusion
- human computer interaction
- feature points
- image sequences
- active appearance models
- pose variations
- robust tracking
- facial feature points
- computer vision
- data sets
- low resolution
- training set
- face recognition