Keyphrases
- object recognition
- recognition rate
- automatic recognition
- recognition accuracy
- pattern recognition
- level set
- feature extraction
- visual recognition
- image recognition
- recognition process
- shape representation
- shape features
- recognition algorithm
- databases
- traffic signs
- correct recognition
- hand gestures
- recognition engine
- image matching
- human activities
- action recognition
- human computer interaction
- multiscale
- website
- computer vision
- search engine
- information retrieval