The geometric meaning of Nielson's affine invariant norm.
Wendelin L. F. DegenVolker MilbrandtPublished in: Comput. Aided Geom. Des. (1997)
Keyphrases
- affine invariant
- geometric transformations
- affine transformation
- scale invariant
- multiscale
- object matching
- feature detectors
- affine invariance
- contour matching
- invariant descriptors
- affine transform
- zernike moments
- geometric constraints
- convex hull
- curve matching
- geometric structure
- fourier descriptors
- region descriptors
- image matching
- subband
- feature points
- image registration