Riemannian Optimization for Registration of Curves in Elastic Shape Analysis.
Wen HuangKyle A. GallivanAnuj SrivastavaPierre-Antoine AbsilPublished in: J. Math. Imaging Vis. (2016)
Keyphrases
- shape analysis
- geodesic paths
- shape space
- facial surfaces
- riemannian framework
- closed curves
- preserving transformations
- quotient space
- shape descriptors
- euclidean space
- shape representation
- medical imaging
- endpoints
- shape recognition
- image registration
- brain structures
- differential geometry
- shape registration
- infinite dimensional
- point cloud
- discrete geometry
- distance maps
- image analysis and pattern recognition
- shape model
- riemannian metric
- geodesic distance
- anatomical structures
- deformable shapes
- medical image analysis
- statistical shape model
- motion tracking