Keyphrases
- image data
- image analysis
- image features
- image database
- image retrieval
- ground truth
- small number
- spatial information
- image classification
- image annotation
- input image
- image recognition
- image set
- test images
- image matching
- multiple images
- aerial images
- three dimensional
- keypoints
- segmentation method
- natural images
- image registration
- image processing
- fully automatic
- single image
- region of interest
- lighting conditions
- edge detection
- satellite images
- multiscale