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Conference Papers Year : 2014

Piecewise Polynomial Reconstruction of Functions from Simplified Morse-Smale complex

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Abstract

Piecewise Polynomial Reconstruction of Functions from Simplified Morse-Smale complex: The main contribution is the application of a shape preserving spline surfaces for reconstruction of a scalar field from a given Morse-Smale complex. In particular we approximate the jagged 1-cells on the complex with smooth B-splines. We introduce a C1 monotone Sibson spline interpolant and combine it with a reparameterization to reconstruct the 2-cells individually. The resulting surface piecewise smooth and obeys completely the given MS complex.
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Dates and versions

hal-01100280 , version 1 (20-01-2015)

Identifiers

  • HAL Id : hal-01100280 , version 1

Cite

Léo Allemand-Giorgis, Georges-Pierre Bonneau, Stefanie Hahmann. Piecewise Polynomial Reconstruction of Functions from Simplified Morse-Smale complex. IEEE Visualization conference 2014, SciVis Posters, Nov 2014, Paris, France. ⟨hal-01100280⟩
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