Fast Edge Map Pyramids for Hexagonal Image Structures.
Bryan GardinerSonya A. ColemanBryan W. ScotneyPublished in: IMVIP (2009)
Keyphrases
- edge map
- image structure
- input image
- scale space
- multiresolution
- edge detector
- multiscale
- edge detection
- edge information
- scale invariant
- gray level
- scale selection
- junction detection
- image gradient
- active contour model
- natural images
- natural scenes
- image descriptors
- diffusion equation
- pairwise
- scale space theory
- gradient vectors
- saliency map
- user interaction
- object recognition
- homogeneous areas
- image processing