
Given a triangular approximation of a smooth surface, the authors propose a method to estimate the normal and principal curvatures of the surface. The method proposed is claimed to be more accurate than previously available ones.
Surfaces in Euclidean and related spaces, triangular mesh, Numerical aspects of computer graphics, image analysis, and computational geometry, curvature estimation, principal curvature
Surfaces in Euclidean and related spaces, triangular mesh, Numerical aspects of computer graphics, image analysis, and computational geometry, curvature estimation, principal curvature
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