Classification of Partial 2-D Shapes Using Fourier Descriptors.
C. C. LinRama ChellappaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1987)
Keyphrases
- fourier descriptors
- shape classification
- shape recognition
- shape analysis
- feature vectors
- shape features
- affine invariant
- shape representation
- shape description
- moment invariants
- affine transformation
- shape descriptors
- shape retrieval
- fourier transform
- frequency domain
- feature space
- machine learning
- classification accuracy
- pattern recognition
- multiscale
- coarse to fine
- shape modeling
- feature extraction