Keyphrases
- image content
- salient regions
- image regions
- content based image retrieval systems
- image representation
- salient objects
- spatial relationships
- image retrieval
- image database
- retrieving images
- image data
- low level features
- visual attention
- image features
- image collections
- natural scenes
- image annotation
- saliency map
- object retrieval
- relevance feedback
- image classification
- keywords
- object recognition
- salient features
- retrieval method
- scale invariant
- range queries
- low level
- image analysis
- visual information