Keyphrases
- active shape model
- hand gestures
- hand gesture recognition
- gesture recognition
- human computer interaction
- shape model
- segmentation algorithm
- coarse to fine
- object boundaries
- appearance model
- facial features
- video camera
- shape prior
- recognition algorithm
- active appearance models
- hidden markov models
- high resolution
- active contours
- software engineering
- image classification
- facial expressions