Wavelet approximation-based affine invariant 2-d shape matching and classification.
Ibrahim El RubeMohamed KamelMaher AhmedPublished in: ICIP (2004)
Keyphrases
- affine invariant
- affine transformation
- multiscale
- contour matching
- object matching
- fourier descriptors
- scale invariant
- pattern recognition
- decision trees
- feature extraction
- curve matching
- affine invariance
- d objects
- convex hull
- feature detectors
- shape matching
- machine learning
- feature points
- zernike moments
- feature vectors
- feature selection
- feature matching
- single image
- supervised learning
- wavelet transform