Automatic Facial Expression Recognition in an Image Sequence of Non-Manual Indian Sign Language Using Support Vector Machine.
Mukesh SaraswatK. V. AryaPublished in: SocProS (2) (2011)
Keyphrases
- sign language
- automatic facial expression recognition
- support vector machine
- image sequences
- facial expression recognition
- facial expressions
- sign language recognition
- recognition rate
- video sequences
- gesture recognition
- sign recognition
- human computer interaction
- hand gestures
- expression recognition
- motion analysis
- spatio temporal
- hand tracking
- feature vectors
- support vector
- american sign language
- multi class
- object tracking
- three dimensional
- background subtraction
- feature selection
- training data
- optical flow
- motion estimation
- depth map
- motion segmentation
- motion field
- moving objects
- object recognition
- face recognition