Handwritten Japanese Character Recognition Using Adaptive Shape Normalization by Global Affine Transformation.
Toru WakaharaPublished in: Int. J. Comput. Process. Orient. Lang. (2002)
Keyphrases
- affine transformation
- curve matching
- moment invariants
- fourier descriptors
- similarity transformations
- affine invariant
- geometric transformations
- image registration
- curvature scale space
- feature points
- affine invariance
- handwritten characters
- image matching
- transformation model
- chinese characters
- arc length
- shape features
- b spline
- control points
- character segmentation
- affine structure
- character recognition
- affine transform
- shape model
- shape analysis
- small number
- transformed images
- transformation parameters
- shape descriptors
- planar curves
- pattern recognition
- shape variations
- document images
- shape prior