Silhouette Vectorization by Affine Scale-Space.
Yuchen HeSung Ha KangJean-Michel MorelPublished in: J. Math. Imaging Vis. (2022)
Keyphrases
- scale space
- morphological scale space
- curvature scale space
- multiscale
- image features
- scale spaces
- gaussian scale space
- image structure
- multiple scales
- image analysis
- affine transformation
- scale space analysis
- methods in computer vision
- deep structure
- scale selection
- vector valued
- line segments
- feature detection
- d objects
- gaussian kernel
- scale invariant
- line drawings
- multi view
- automatic scale selection
- planar curves
- image registration
- saddle points
- scale parameter
- critical points
- affine invariant
- linear scale space
- primal sketch
- multiscale representation
- computer vision
- diffusion equation
- keypoints
- rotationally invariant
- object recognition
- gaussian derivatives
- gaussian filter
- zero crossing