Keyphrases
- single image
- image data
- image analysis
- image content
- image representation
- image features
- image retrieval
- image segmentation
- template matching
- image classification
- edge detection
- input image
- image structure
- image collections
- multiscale
- closed curves
- singular points
- similarity measure
- image matching
- keypoints
- low level
- spatial information
- hough transform
- image regions
- test images
- region of interest
- segmentation method
- visual features
- image pixels
- object recognition