Spatial and temporal pyramids for grammatical expression recognition of American sign language.
Nicholas MichaelDimitris N. MetaxasCarol NeidlePublished in: ASSETS (2009)
Keyphrases
- spatial and temporal
- expression recognition
- american sign language
- motion patterns
- spatio temporal
- hand gesture recognition
- sign language
- facial expressions
- facial expression recognition
- english text
- space time
- multiresolution
- face detection
- hand gestures
- human computer interaction
- gesture recognition
- video frames
- facial features
- face images
- video sequences
- computer vision
- motion estimation
- image sequences
- image processing
- coarse to fine
- bayesian framework
- face recognition