Keyphrases
- symbol recognition
- image parsing
- recognition rate
- image segmentation
- level set
- sketch recognition
- character segmentation
- numeral strings
- segmentation method
- feature extraction
- recognition accuracy
- segmentation accuracy
- automatic recognition
- visual recognition
- object recognition
- correct recognition
- features extraction
- multiscale
- character recognition
- shape prior
- pattern recognition
- sign recognition
- sign language
- fully automatic
- skeleton extraction
- cursive script
- texture and shape features
- chinese characters
- object segmentation
- background subtraction
- activity recognition
- medical imaging
- energy function
- medical images
- image analysis
- image sequences