Sector Projection Fourier Descriptor for Chinese character recognition.
Li DongJian WangYuan-Man LiYuan Yan TangPublished in: CYBCONF (2013)
Keyphrases
- fourier descriptors
- chinese character recognition
- chinese characters
- shape representation
- zernike moments
- shape analysis
- affine transformation
- fourier transform
- affine invariant
- shape features
- shape classification
- feature vectors
- shape retrieval
- shape descriptors
- character recognition
- frequency domain
- feature extraction
- multiresolution
- viewpoint