Keyphrases
- image data
- input image
- image features
- image content
- single image
- image analysis
- image noise
- low level
- spatial information
- feature points
- image representation
- image pixels
- image structure
- image collections
- template matching
- image regions
- multiscale
- image retrieval
- keypoints
- similarity measure
- image matching
- edge detection
- vector field
- lighting conditions
- high resolution
- region of interest
- grey level
- contrast enhancement
- digital images
- image segmentation
- medical images
- image classification
- dynamic environments