Silhouette Vectorization by Affine Scale-space.
Yuchen HeSung Ha KangJean-Michel MorelPublished in: CoRR (2020)
Keyphrases
- scale space
- morphological scale space
- curvature scale space
- multiscale
- image features
- scale spaces
- gaussian scale space
- multiple scales
- affine invariant
- affine transformation
- methods in computer vision
- image structure
- scale space analysis
- scale selection
- scale invariant
- deep structure
- line segments
- line drawings
- feature detection
- linear scale space
- primal sketch
- planar curves
- image analysis
- diffusion equation
- vector valued
- d objects
- multi view
- rotationally invariant
- image registration
- scale parameter
- zero crossing
- saddle points
- gaussian filter
- critical points
- keypoints
- machine learning
- neural network
- multiscale representation
- shape representation
- pattern recognition
- automatic scale selection