Keyphrases
- image features
- multiscale
- single image
- image data
- image content
- image segmentation
- image collections
- input image
- template matching
- image retrieval
- test images
- edge detection
- high resolution
- vector field
- similarity measure
- image representation
- image matching
- image regions
- pixel level
- region of interest
- image pixels
- hough transform
- post processing
- segmentation method
- feature points
- digital images
- low level
- multiresolution
- image analysis
- wide range
- keypoints
- segmentation algorithm
- computer vision
- medical images
- d objects
- lighting conditions
- pixel values
- grey level
- image noise