4 research outputs found
Reversible Polygonalization of a 3D Planar Discrete Curve: Application on Discrete Surfaces
Reversible Polygonalization of a 3D Planar Discrete Curve: Application on Discrete Surfaces.
International audienceReversible polyhedral modelling of discrete objects is an important issue to handle those objects. We propose a new algorithm to compute a polygonal face from a discrete planar face (a set of voxels belonging to a discrete plane). This transformation is reversible, i.e. the digitization of this polygon is exactly the discrete face. We show how a set of polygons modelling exactly a discrete surface can be computed thanks to this algorithm