Keyphrases
- image retrieval
- image similarity
- image data
- input image
- single image
- image content
- image analysis
- image features
- image collections
- object retrieval
- similarity matching
- target images
- image regions
- segmentation method
- retrieval method
- query processing
- image segmentation
- visually similar
- region of interest
- retrieving images
- image matching
- million images
- keypoints
- image classification
- image database
- relevance feedback
- spatial information
- user interaction
- image representation
- retrieval accuracy
- high resolution
- multiscale
- image processing
- database
- retrieved images
- web image search
- improve the retrieval accuracy
- retrieval process
- test images
- edge detection
- information retrieval