Deformed Tiling and Blending: Application to the Correction of Distortions Implied by Texture Mapping
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Date
2025
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association and John Wiley & Sons Ltd.
Abstract
The prevailing model in virtual 3D scenes is a 3D surface, which a texture is mapped onto, through a parameterization from the texture plane. We focus on accounting for the parameterization during the texture creation process, to control the deformations and remove the cuts induced by the mapping. We rely on the tiling and blending, a real-time and parallel algorithm that generates an arbitrary large texture from a small input example. Our first contribution is to enhance the tiling and blending with a deformation field, which controls smooth spatial variations in the texture plane. Our second contribution is to derive, from a parameterized triangle mesh, a deformation field to compensate for texture distortions and to control for the texture orientation. Our third contribution is a technique to enforce texture continuity across the cuts, thanks to a proper tile selection. This opens the door to interactive sessions with artistic control, and real-time rendering with improved visual quality.
Description
CCS Concepts: Computing methodologies → Texturing; Rendering; Mesh geometry models
@article{10.1111:cgf.70011,
journal = {Computer Graphics Forum},
title = {{Deformed Tiling and Blending: Application to the Correction of Distortions Implied by Texture Mapping}},
author = {Wendling, Quentin and Ravaglia, Joris and Sauvage, Basile},
year = {2025},
publisher = {The Eurographics Association and John Wiley & Sons Ltd.},
ISSN = {1467-8659},
DOI = {10.1111/cgf.70011}
}