Investigation on the effect of sampling on areal texture parameters

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Abstract

Due to the high resolution of modern measurement devices, point clouds are usually characterized by a large amount of data. Handling such large amount of data requires long processing time. A mesh decimation is usually performed to reduce the number of points in order to maintain the critical points able to describe the features of the mesh. The decimation process may produce anisotropic meshes. In this paper the estimation of some areal roughness parameters as a function of the number of the decimated points and the estimation of the form surface is investigated.
Original languageEnglish
Pages (from-to)306-313
Number of pages8
JournalMeasurement: Journal of the International Measurement Confederation
Volume128
Early online date28 Jun 2018
DOIs
Publication statusPublished - 1 Nov 2018

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mesh
textures
Textures
sampling
Sampling
Surface roughness
critical point
roughness
Processing
high resolution

Cite this

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title = "Investigation on the effect of sampling on areal texture parameters",
abstract = "Due to the high resolution of modern measurement devices, point clouds are usually characterized by a large amount of data. Handling such large amount of data requires long processing time. A mesh decimation is usually performed to reduce the number of points in order to maintain the critical points able to describe the features of the mesh. The decimation process may produce anisotropic meshes. In this paper the estimation of some areal roughness parameters as a function of the number of the decimated points and the estimation of the form surface is investigated.",
keywords = "Areal texture parameters, Freeform surface characterisation, Sampling",
author = "Luca Pagani and Xiangqian Jiang and Paul Scott",
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