Keyphrases
- single image
- image features
- image analysis
- input image
- image collections
- edge detection
- image data
- image regions
- information retrieval
- image classification
- image content
- low level
- multiscale
- image segmentation
- template matching
- hough transform
- metadata
- image pixels
- feature points
- test images
- relevant documents
- keypoints
- segmentation method
- document collections
- segmentation algorithm
- xml documents
- image compression
- spatial information
- retrieval systems
- information retrieval systems
- high resolution
- image retrieval
- image set
- similarity measure
- pixel values
- computer vision