Multiscale Fourier descriptors for defect image retrieval.
Iivari KunttuLeena LepistöJuhani RauhamaaAri VisaPublished in: Pattern Recognit. Lett. (2006)
Keyphrases
- fourier descriptors
- multiscale
- image retrieval
- affine invariant
- shape representation
- image representation
- zernike moments
- curvature scale space
- affine transformation
- scale space
- fourier transform
- shape descriptors
- moment invariants
- shape analysis
- shape features
- feature vectors
- wavelet transform
- frequency domain
- coarse to fine
- image processing
- edge detection
- image matching
- feature space
- pattern recognition
- image segmentation
- shape prior
- viewpoint
- computer vision