Keyphrases
- image data
- image analysis
- multiscale
- image features
- image retrieval
- image content
- low level
- template matching
- single image
- image regions
- high resolution
- test images
- spatial information
- image representation
- image collections
- pixel values
- keypoints
- segmentation method
- edge detection
- aerial images
- tv camera
- grey level
- computer vision
- lighting conditions
- hough transform
- energy function
- digital images
- image segmentation