DETECTION OF RIDGES AND RAVINES BASED ON CAUSTIC SINGULARITIES

DOI10.1142/S0218654394000037zbMath0856.53008OpenAlexW2062451540MaRDI QIDQ4896294

E. V. Anoshkina, Tosiyasu L. Kunii, Alexander G. Belyaev

Publication date: 24 February 1997

Published in: International Journal of Shape Modeling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218654394000037

zbMATH Keywords

umbilicsprincipal curvaturessingularities of evolute surfaces

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Higher-dimensional and -codimensional surfaces in Euclidean and related (n)-spaces (53A07) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)

Related Items (1)

Complexity of the Delaunay triangulation of points on polyhedral surfaces

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