Keyphrases
- hand gestures
- recognition rate
- symbol recognition
- recognition accuracy
- image recognition
- document image analysis
- feature extraction
- object recognition
- logic circuits
- hand shape
- activity recognition
- recognition algorithm
- automatic recognition
- sign language recognition
- recognition process
- pattern recognition
- visual recognition
- digital curves
- hand gesture recognition
- gesture recognition
- logic programming
- hand detection
- document analysis
- handwriting recognition
- predicate logic
- deontic logic
- modal logic
- hand postures
- digital libraries