Introduction à la reconstruction 3D par lumière structurée

Papyrus

http://hdl.handle.net/1866/25466

Abstract

This thesis focuses on active 3D reconstruction with structured light and is intended to be an introduction through an overview of the field. It is focused on understanding the different aspects of a 3D scanner, from the acquisition of the material to the final mesh reconstruction. The most common technical difficulties that arise in the context of low-cost 3D scanning are addressed, to give a general idea of the potential technical problems that may occur when using a DIY 3D scanner built from scratch. To help assess the strengths and weaknesses of each algorithm of the current state of the art in structured light, a review of the different strategies is also proposed. The study of this domain led to the contribution of a paper, presented here in its entirety in chapter 6. This paper describes an improvement of an existing algorithm, both in terms of performance and precision, and was published in the International Virtual Conference on 3D Vision in November 2020.

Documents

PDF

---