Quaternionic Shape Operator and Rotation Matrix on Ruled Surfaces.
Yanlin LiAbdussamet ÇaliskanPublished in: Axioms (2023)
Keyphrases
- preserving transformations
- free form surfaces
- shape analysis
- complex shapes
- surface shape
- specular surfaces
- viewing direction
- shape descriptors
- laplace beltrami
- surface registration
- surface geometry
- curved objects
- surface reconstruction
- shape features
- free form
- aspect ratio
- differential operators
- invariant features
- surface representation
- rotation invariant
- shape representation
- fourier transform
- shape model
- simply connected
- precise localization
- signed distance function
- three dimensional
- deformable surface
- shape matching
- d objects
- rigid transformation
- geometric models
- shape space
- geometric transformations
- shape recovery
- shape prior
- vector field