Discrete scale-space formulation and multiscale edge extraction.
Ji-Young LimPublished in: Ausgezeichnete Informatikdissertationen (2003)
Keyphrases
- feature detection
- edge detection
- scale spaces
- filter bank
- multiscale representation
- nonlinear diffusion
- scale parameter
- scale invariant
- critical points
- gaussian kernel
- diffusion equation
- shape representation
- image segmentation
- image processing
- scale space
- planar curves
- coarse to fine
- translation invariant
- linear scale space theory
- scale space theory
- image structure
- automatic scale selection
- rotationally invariant
- singular points
- natural images
- methods in computer vision
- zero crossing
- wavelet transform
- primal sketch
- gaussian scale space
- vector valued
- multiscale analysis
- single scale
- deep structure
- scale selection
- linear scale space
- curvature flow
- multiple scales
- discrete version
- edge detector
- multiscale