Texturing and inpainting a complete tubular 3D object reconstructed from partial views

Fayer, Julien, Durix, Bastien, Gasparini, Simone and Morin, Géraldine (2018) Texturing and inpainting a complete tubular 3D object reconstructed from partial views. Computers and Graphics, 74. pp. 126-136.

[img]
Preview
Text
Download (4MB) | Preview

Abstract

We present a novel approach to texture 3D tubular objects reconstructed from partial views. Starting from few images of the object, we rely on a 3D reconstruction approach that provides a representation of the object based on a composition of several paramet- ric surfaces, more specifically canal surfaces. Such representation enables a complete reconstruction of the object even for the parts that are hidden or not visible by the input images. The proposed texturing method maps the input images on the parametric sur- face of the object and complete parts of the surface not visible in any image through an inpainting process. In particular, we first propose a method to select, for each 3D canal surface, the most suitable images and fuse them together for texturing the surface. This process is regulated by a confidence criterion that selects images based on their position and orientation w.r.t. the surface. We also introduce a global method to fuse the images taking into account their exposure difference. Finally, we propose two methods to com- plete or inpaint the texture in the hidden parts of the surface according to the type of the texture.

Item Type: Article
Language: English
Date: 2018
Additional Information: Thanks to Elsevier editor. The original PDF of the article can be found at Computers and Graphics website : https://www.sciencedirect.com/science/article/pii/S0097849318300773
Uncontrolled Keywords: Texturing - Parametric Surfaces - 3D Reconstruction
Subjects: H- INFORMATIQUE
Divisions: Institut de Recherche en Informatique de Toulouse
Site: UT1
Date Deposited: 15 Jan 2019 11:24
Last Modified: 15 Jan 2019 11:24
URI: http://publications.ut-capitole.fr/id/eprint/28479

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year