Keyphrases
- image retrieval
- image matching
- recognition rate
- object recognition
- recognition algorithm
- recognition accuracy
- pattern recognition
- automatic recognition
- information retrieval
- feature extraction
- visual recognition
- action recognition
- robust recognition
- activity recognition
- neural network
- principal component analysis
- character recognition
- image features
- probabilistic model
- object models
- shape recognition
- video sequences
- correct recognition