4 datasets found

Given a smooth surface, a ridge is a curve along which one of the principal curvatures has an extremum along its curvature line. Ridges are curves of extremal...

In this work we study the framework of mathematical morphology on simplicial complex spaces. Simplicial complexes are a versatile and widely used structure to...

The use of three-dimensional models in the multimedia applications, is growing both in number and in size. The development of mode- ling tools, 3D-scanners, graphic...

International audience