Isometric Immersion of Surface with Negative Gauss Curvature and the Lax-Friedrichs Scheme.
Wentao CaoFeimin HuangDehua WangPublished in: SIAM J. Math. Anal. (2016)
Keyphrases
- shape index
- surface points
- positive and negative
- differential geometry
- surface patches
- multiscale
- surface curvature
- high curvature
- scale space
- virtual world
- principal curvatures
- geometrical properties
- multiview reconstruction
- surface features
- implicit surfaces
- surface registration
- surface reconstruction
- range data
- augmented reality
- d objects
- surface fitting
- virtual environment
- curvature flow
- subdivision scheme
- three dimensional