Keyphrases
- scale space
- multiscale
- scale spaces
- gaussian scale space
- feature detection
- multiple scales
- scale selection
- image analysis
- image structure
- heat equation
- scale invariant
- planar curves
- vector valued
- deep structure
- scale parameter
- linear scale space
- primal sketch
- pattern recognition
- methods in computer vision
- multiscale representation
- rotationally invariant
- edge detector
- scale space analysis
- gaussian kernel
- gaussian derivatives
- singular points
- critical points
- keypoints
- image features
- neural network
- diffusion equation
- zero crossing
- saddle points
- multiscale segmentation