Discrete Curve Evolution Based Skeleton Pruning for Character Recognition.
Binu P. ChackoBabu Anto P.Published in: ICAPR (2009)
Keyphrases
- character recognition
- curve evolution
- thinning algorithm
- level set
- machine vision
- active contours
- active contour model
- energy minimization
- hand written
- level set method
- shape prior
- partial differential equations
- handwritten chinese
- optical character recognition
- binary images
- license plate
- character segmentation
- energy functional
- object boundaries
- image segmentation
- handwritten characters
- printed characters
- regularization term
- chinese characters
- multiscale
- closed curves
- feature extraction
- image processing
- machine learning
- shape analysis
- piecewise constant
- discrete space