Keyphrases
- scale space
- gaussian derivatives
- gaussian smoothing
- critical points
- multiscale
- scale spaces
- partial derivatives
- gaussian scale space
- multiple scales
- higher order
- image analysis
- image structure
- feature detection
- methods in computer vision
- scale selection
- vector valued
- gaussian kernel
- scale space analysis
- scale invariant
- deep structure
- multiscale representation
- diffusion equation
- rotationally invariant
- image features
- finite difference
- scale parameter
- linear scale space
- primal sketch
- image segmentation
- differential operators
- edge detector