Skip to Main content Skip to Navigation
Master Thesis

Évaluation en odontologie légale de la reconstruction 3D photogrammétrique à l'aide de deux méthodes d'acquisitions différentes

Abstract : Photogrammetry is an emerging technique used in forensic science to reconstruct a three-dimensional object. This method requires an often complex acquisition and specific treatment protocol. 51 The objective of this work is to compare two methods of photogrammetry collection. The classic method, using multiple photo-taking, the other using a new camera, the SCANIFY, developed by the company Fuel 3D, automated system simplifying the taking of photos. We want to first determine whether Scanify provides a quality surface acquisition, while facilitating the method of data acquisition. We will then describe the benefits and limitations of this Scanify concept. As a first step, we will carry out some tests to clarify the protocol for the use of Scanify. We will then take four objects, two skulls and two faces for which we will make acquisitions with Scanify. Finally, we will acquire a human mandible using the classic photogrammetric method. We hope, at the end of the experiment, to obtain three-dimensional images of equivalent or superior quality with Scanify compared to the so-called classic method, as well as a simplification of the technique.
Complete list of metadata

https://dumas.ccsd.cnrs.fr/dumas-03196268
Contributor : Frédérique Gambade Connect in order to contact the contributor
Submitted on : Monday, April 12, 2021 - 4:28:15 PM
Last modification on : Thursday, May 13, 2021 - 3:18:15 AM
Long-term archiving on: : Tuesday, July 13, 2021 - 7:04:39 PM

File

Odonto_2021_Graziana.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : dumas-03196268, version 1

Collections

Citation

Juliette Graziana. Évaluation en odontologie légale de la reconstruction 3D photogrammétrique à l'aide de deux méthodes d'acquisitions différentes. Sciences du Vivant [q-bio]. 2021. ⟨dumas-03196268⟩

Share

Metrics

Record views

17

Files downloads

39