Accurate Silhouette Vectorization by Affine Scale-Space.
Yuchen HeSung Ha KangJean-Michel MorelPublished in: ICIP (2021)
Keyphrases
- scale space
- multiscale
- scale spaces
- morphological scale space
- image features
- gaussian scale space
- curvature scale space
- feature detection
- image analysis
- image structure
- multiple scales
- scale selection
- scale invariant
- gaussian kernel
- deep structure
- multiscale representation
- diffusion equation
- linear scale space
- affine invariant
- vector valued
- scale space analysis
- methods in computer vision
- scale parameter
- keypoints
- primal sketch
- planar curves
- rotationally invariant
- saddle points
- d objects
- singular points
- critical points
- affine transformation
- computer vision
- multiscale segmentation
- automatic scale selection