Bifurcation of Segment Edge Curves in Scale Space.
Tomoya SakaiHaruhiko NishiguchiHayato ItohAtsushi ImiyaPublished in: SSVM (2011)
Keyphrases
- scale space
- multiple scales
- edge detector
- planar curves
- singular points
- multiscale
- gradient magnitude
- critical points
- edge points
- edge localization
- zero crossing
- gaussian scale space
- scale spaces
- curvature flow
- edge detection
- single scale
- scale selection
- image analysis
- feature detection
- methods in computer vision
- image structure
- edge strength
- gaussian kernel
- scale space analysis
- scale invariant
- automatic scale selection
- saddle points
- image features
- scale parameter
- b spline
- linear scale space
- vector valued
- multiscale representation
- deep structure
- gaussian derivatives
- edge information
- scale space theory
- edge map
- diffusion equation
- pattern recognition
- morphological scale space
- primal sketch
- keypoints
- computer vision