A morphological, affine, and Galilean invariant scale-space for movies.
Frédéric GuichardPublished in: IEEE Trans. Image Process. (1998)
Keyphrases
- morphological scale space
- scale space
- scale spaces
- multiscale
- affine invariant
- linear scale space
- affine transformation
- gaussian scale space
- multiple scales
- feature detection
- image structure
- scale invariant
- scale selection
- scale invariance
- deep structure
- scale space analysis
- methods in computer vision
- image analysis
- primal sketch
- vector valued
- image features
- moment invariants
- multiscale representation
- image processing
- gaussian kernel
- scale parameter
- diffusion equation
- planar curves
- singular points
- gaussian filter
- zero crossing
- edge detector
- keypoints
- image segmentation
- invariant features
- saddle points
- feature points