Keyphrases
- recognition rate
- image retrieval
- automatic recognition
- recognition accuracy
- pattern recognition
- image database
- object recognition
- image recognition
- document analysis
- visual features
- image representation
- handwritten characters
- recognition process
- object models
- visual recognition
- human activities
- multiscale
- multimedia
- image content
- recognition algorithm
- neural network
- cbir systems
- unsupervised learning
- relevance feedback
- video sequences
- handwriting recognition
- computer vision