Keyphrases
- object recognition
- recognition rate
- automatic recognition
- pattern recognition
- recognition accuracy
- recognition process
- shape recognition
- feature extraction
- activity recognition
- machine learning
- handwritten characters
- visual recognition
- recognition algorithm
- human activities
- action recognition
- database
- face recognition
- chinese text
- image matching
- robust recognition
- recognition scheme
- handwritten digits
- document analysis
- genetic algorithm
- social networks
- computer vision
- text summarization
- image recognition
- character recognition
- information extraction
- natural language processing