Distributed Branch Points and the Shape of Elastic Surfaces with Constant Negative Curvature.
Toby L. ShearmanShankar C. VenkataramaniPublished in: J. Nonlinear Sci. (2021)
Keyphrases
- high curvature
- surface points
- closed curves
- surface curvature
- geodesic paths
- surface patches
- principal curvatures
- space curves
- gaussian curvature
- object boundaries
- differential geometry
- shape analysis
- endpoints
- free form
- shape space
- shape index
- planar curves
- smooth curves
- surface shape
- free form surfaces
- critical points
- three dimensional
- implicit surfaces
- geodesic distance
- apparent contours
- range images
- shape model
- normal vectors
- point sets
- surface geometry
- parametric curves
- coordinate systems
- medial axis
- shape features
- d objects
- shape descriptors
- geometrical properties
- arbitrary shape
- triangular mesh
- geometric primitives
- principal curves
- surface features
- point cloud
- curve segments
- object surface
- chain code