Surfaces with Constant Negative Curvature.
Semra Kaya NurkanIbrahim GürgilPublished in: Symmetry (2023)
Keyphrases
- space curves
- curvature flow
- surface curvature
- surface points
- arbitrary topology
- planar curves
- positive and negative
- free form
- implicit surfaces
- three dimensional
- high curvature
- gaussian curvature
- scale space
- shape index
- multiscale
- critical points
- closed curves
- surface patches
- surface reconstruction
- digital curves
- circular arcs
- geometrical properties
- parametric curves
- smooth surfaces
- principal curvatures
- curve evolution
- simply connected