Radial Centroid Curve for Affine Invariant Features Extraction.
Jianwei YangRushi LanYuan Yan TangYunjie ChenPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2012)
Keyphrases
- affine invariant
- features extraction
- curve matching
- affine transformation
- arc length
- b spline
- automatic classification
- multiscale
- feature extraction
- wavelet transform
- affine invariance
- fourier descriptors
- contour matching
- character recognition
- curvature scale space
- extracted features
- zernike moments
- planar curves
- convex hull
- multiresolution
- digital curves
- image registration