On the Characterisation of the Surface Roughness of 3d Object Scanned with Micro CT
Morin, Jonas
2021
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Abstract

This goal of this paper is the characterisation of surface roughness of 3D object scanned via micro CT. The idea is to extract the fractal dimension D of a 3D cloud of points. This project follows the work of a previous student project: Characterisation of the surface roughness of 3D objects from micro CT. Two methods were compared the box counting method and extraction of the power spectrum of the signal formed by the fragment profile.

Details

Title On the Characterisation of the Surface Roughness of 3d Object Scanned with Micro CT
Author(s) Morin, Jonas
Advisor(s)
Pagination 15 pages
Date 2021-01-27
Keywords
Laboratories LSMS
Record Appears in Scientific production and competences > ENAC - School of Architecture, Civil and Environmental Engineering > IIC - Civil Engineering Institute > LSMS - Computational Solid Mechanics Laboratory
Work produced at EPFL
Student projects
Work type Semester assignment
Record creation date 2021-03-15

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