Compensated convexity methods for approximations and interpolations of sampled functions in Euclidean spaces: applications to contour lines, sparse data and inpainting

Compensated convexity methods for approximations and interpolations of sampled functions in Euclidean spaces: applications to contour lines, sparse data and inpainting

This paper is concerned with applications of the theory of approximation and interpolation based on compensated convex transforms developed in [55]. We apply our methods to (i) surface reconstruction starting from the knowledge of finitely many level sets (or ‘contour lines’); (ii) scattered data ap...

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Bibliographic Details
Main Authors: Zhang, Kewei, Crooks, Elaine, Orlando, Antonio
Format: Article
Language:English
Published: Society for Industrial and Applied Mathematics 2018
Online Access:https://eprints.nottingham.ac.uk/55065/

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