Convexity in Topological Affine Planes.
Raghavan DhandapaniJacob E. GoodmanAndreas F. HolmsenRichard PollackShakhar SmorodinskyPublished in: Discret. Comput. Geom. (2007)
Keyphrases
- affine transformation
- three dimensional
- affine invariant
- image registration
- piecewise affine
- piecewise planar
- topological spaces
- topological properties
- planar surfaces
- critical points
- topology preservation
- weak perspective
- digital geometry
- connected components
- convex hull
- reeb graph
- directional relations
- social networks
- geometric objects