Early image representation using regions defined by maximum gradient paths between singular points.
Paul L. RosinAlan C. F. ColchesterDavid J. HawkesPublished in: Pattern Recognit. (1992)
Keyphrases
- image representation
- singular points
- image features
- image classification
- multiscale
- scale space
- image content
- object recognition
- bag of words
- visual words
- zero crossing
- hough transform
- image structure
- image regions
- region of interest
- feature space
- high quality
- edge detection
- input image
- fingerprint images
- computer vision
- motion analysis
- multiresolution