Keyphrases
- scale space
- multiscale
- scale spaces
- gaussian scale space
- feature detection
- image features
- image structure
- scale space analysis
- multiscale representation
- gaussian kernel
- image analysis
- critical points
- methods in computer vision
- edge detector
- gaussian derivatives
- multiple scales
- vector valued
- planar curves
- scale selection
- keypoints
- scale parameter
- gaussian filter
- scale invariant
- primal sketch
- singular points
- deep structure
- zero crossing
- automatic scale selection