Parameterization-Invariant Shape Comparisons of Anatomical Surfaces.
Sebastian KurtekEric KlassenZhaohua DingSandra JacobsonJoseph B. JacobsonMalcolm AvisonAnuj SrivastavaPublished in: IEEE Trans. Medical Imaging (2011)
Keyphrases
- surface properties
- three dimensional
- shape deformations
- preserving transformations
- free form surfaces
- invariant properties
- planar shapes
- free form
- shape analysis
- surface geometry
- curved objects
- surface shape
- surface matching
- surface representation
- simply connected
- shape features
- moment invariants
- invariant features
- shape model
- ricci flow
- deformable surface
- complex shapes
- surface reconstruction
- gaussian curvature
- anatomical structures
- brain structures
- inter subject variability
- surface meshes
- medical images
- shape descriptors
- invariant representation
- geometric models
- geometric transformations
- medical image analysis
- precise localization
- conformal mapping
- surface registration
- surface patches
- curved surfaces
- medial axis
- single image
- d objects