Scale- and Affine-Invariant Fan Feature.
Chunhui CuiKing Ngi NganPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- affine invariant
- scale invariant
- affine invariance
- affine transformation
- feature detectors
- invariant descriptors
- multiscale
- object matching
- contour matching
- curve matching
- scale space
- convex hull
- feature vectors
- zernike moments
- affine transform
- fourier descriptors
- tensor field
- frequency domain
- image analysis
- invariant features
- learning algorithm