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