Chinese Character Recognition via Orthogonal Moments.
Simon X. LiaoMiroslaw PawlakPublished in: Information Theory and Applications (1995)
Keyphrases
- chinese character recognition
- orthogonal moments
- zernike moments
- pseudo zernike moments
- krawtchouk moments
- moment invariants
- feature extraction
- orthogonal polynomials
- polar coordinates
- scale and rotation invariant
- chinese characters
- orthogonal fourier mellin
- rotation invariant
- fourier descriptors
- object representation
- rotation invariance
- feature vectors
- shape descriptors
- three dimensional
- tchebichef moments
- fourier transform
- invariant features
- pattern recognition
- character recognition
- basis functions
- multiresolution
- image analysis
- texture analysis
- viewpoint