Given a set of possibly noisy data belonging to a spatial curve, we propose a strategy, based on local zero moments, [2], for the construction of a piecewise linear curve which describes the shape of the data. Such a piecewise linear curve is the required input in constructing a smooth approximating curve reproducing the shape of the data. Graphical examples illustrate the performances of the method. x1

Detecting shape of spatial data via zero moments.

CRAVERO, Isabella;MANNI, Carla
2005-01-01

Abstract

Given a set of possibly noisy data belonging to a spatial curve, we propose a strategy, based on local zero moments, [2], for the construction of a piecewise linear curve which describes the shape of the data. Such a piecewise linear curve is the required input in constructing a smooth approximating curve reproducing the shape of the data. Graphical examples illustrate the performances of the method. x1
2005
Mathematical methods for curves and surfaces. Mod. Methods Math.
Nashboro Press
93
102
9780972848244
Parametric curves, Geometric continuity, Shape control
I. Cravero; C. Manni
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/104424
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