Influence of data points density on geometrical accuracy of interpolation surface

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00353162" target="_blank" >RIV/68407700:21220/21:00353162 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of data points density on geometrical accuracy of interpolation surface
Original language description
Interpolation is one of widely used methods reconstructing the shape of a freeform surface from data points obtained by measurement. The geometrical accuracy of the resulting reconstructed surface is expressed as a range of normal deviations of the surface from the original shape and depends mainly on the density of the input data points. In the paper, a method to determine the geometrical accuracy of the interpolation surface fitted through a set of definition points arranged in a structured quadrilateral mesh with a given density is described. Practical application of this method is demonstrated on the processing of experimental data mathematically generated from a known CAD model of suitably chosen freeform surface.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of V international scientific conference Mathematical modeling
ISBN
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ISSN
2535-0978
e-ISSN
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Number of pages
4
Pages from-to
12-15
Publisher name
Scientific-technical union of mechanical engineering
Place of publication
Sofia
Event location
Borovets
Event date
Dec 8, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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