Keyphrases
- image retrieval
- input image
- single image
- image representation
- multiscale
- image data
- image content
- image analysis
- grey level
- template matching
- test images
- image classification
- image features
- edge detection
- image pixels
- medical image retrieval
- multimedia
- image noise
- vector field
- image regions
- segmentation method
- low level
- image matching
- object detection
- lighting conditions
- image annotation
- image collections
- image search
- high resolution
- similarity measure
- image processing
- text queries