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Topology driven algorithms for ridge extraction on meshes
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... -
Ridges and umbilics of a sampled smooth surface: a complete picture gearing t...
Consider a smooth surface, and at each point which is not an umbilic, respectively paint in blue (red) anything related to the maximum (minimum) principal curvature.... -
The respective roles of thermally grown oxide roughness and NiAl coating anis...
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