Chinese character recognition by Zernike moments.
Tiansheng WangSimon LiaoPublished in: ICAILP (2014)
Keyphrases
- zernike moments
- chinese character recognition
- shape descriptors
- chinese characters
- image reconstruction
- high order
- rotation invariant
- feature vectors
- fourier descriptors
- affine invariant
- moment invariants
- basis functions
- pseudo zernike moments
- image representation
- invariant features
- rotation angle
- geometric moments
- d objects
- character recognition
- polar coordinates
- feature selection
- object recognition
- multiscale
- image processing