From Curves to Trees: A Tree-like Shapes Distance Using the Elastic Shape Analysis Framework.
Alejandro MottiniXavier DescombesFlorence BessePublished in: Neuroinformatics (2015)
Keyphrases
- shape analysis
- geodesic paths
- shape space
- shape representation
- shape descriptors
- closed curves
- quotient space
- riemannian framework
- preserving transformations
- euclidean space
- shape registration
- shape recognition
- tree structure
- medical imaging
- fourier descriptors
- image analysis and pattern recognition
- laplace beltrami
- planar curves
- geodesic distance
- tree edit distance
- riemannian metric
- differential geometry
- distance map
- shape properties
- digital curves