Text block geometric shape analysis.
Hui ChaoPublished in: ACM Symposium on Document Engineering (2006)
Keyphrases
- shape analysis
- shape representation
- euclidean space
- shape registration
- shape descriptors
- laplace beltrami
- medical imaging
- shape recognition
- digital geometry
- image analysis and pattern recognition
- shape space
- fourier descriptors
- three dimensional
- preserving transformations
- heat kernel
- machine learning
- closed curves
- string matching
- image registration