Tightening Curves on Surfaces via Local Moves.
Hsien-Chih ChangJeff EricksonDavid LetscherArnaud de MesmaySaul SchleimerEric SedgwickDylan ThurstonStephan TillmannPublished in: SODA (2018)
Keyphrases
- implicit polynomial
- space curves
- planar curves
- free form
- principal curves
- surface patches
- spline curve
- closed curves
- smooth curves
- algebraic curves
- smooth surfaces
- pose estimation
- geodesic paths
- three dimensional
- b spline
- surface reconstruction
- surface properties
- critical points
- preserving transformations
- affine invariant
- endpoints
- curvature flow
- surface registration
- image segmentation
- arbitrary topology
- curved surfaces
- computer vision
- parametric curves
- curve matching
- gaussian curvature
- scale space
- surface features
- differential geometry
- digital curves
- surface model