Telescopic Vector Composition and Polar Accumulated Motion Residuals for Feature Extraction in Arabic Sign Language Recognition.
Tamer ShanablehKhaled AssalehPublished in: EURASIP J. Image Video Process. (2007)
Keyphrases
- sign language recognition
- feature extraction
- sign language
- feature vectors
- gesture recognition
- frequency domain
- image sequences
- hand gestures
- motion estimation
- motion model
- hand tracking
- optical flow
- space time
- camera motion
- feature space
- motion analysis
- image classification
- human motion
- motion patterns
- image processing
- feature selection
- face recognition
- moving objects
- face images