Keyphrases
- input image
- single image
- image data
- image classification
- image analysis
- image features
- image retrieval
- image content
- grey level
- multiscale
- template matching
- image segmentation
- pixel values
- lighting conditions
- test images
- image regions
- image representation
- feature points
- low level
- segmentation method
- keypoints
- super resolution
- image collections
- spatial information
- image matching
- vector field
- high resolution
- image structure
- similarity measure
- aerial images
- pixel level
- image processing