Dynamic Solid Textures for Real-Time Coherent Stylization - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2009

Dynamic Solid Textures for Real-Time Coherent Stylization

Abstract

Stylized rendering methods, which aim at depicting 3D scenes with 2D marks such as pigments or strokes, are often faced with temporal coherence issues when applied to dynamic scenes. These issues arise from the difficulty of having to satisfy two contrary goals: ensuring that the style marks follow 3D motions while preserving their 2D appearance. In this paper we describe a new texture based method for real-time temporally coherent stylization called dynamic textures. A dynamic texture is a standard texture mapped on the object and enriched with an infinite zoom mechanism. This simple and fast mechanism maintains quasi-constant size and density of texture elements in screen space for any distance from the camera. We show that these dynamic textures can be used in many stylization techniques, enforcing the 2D appearance of the style marks while preserving the accurate 3D motion of the depicted objects. Although our infinite zoom technique can be used with both 2D or 3D textures, we focus in this paper on the 3D case (dynamic solid textures) which avoids the need for complex parameterizations of 3D surfaces. This makes dynamic textures easy to integrate in existing rendering pipelines with almost no loss in performance, as demonstrated by our implementation in a game rendering engine.

Domains

Graphics [cs.GR]
Fichier principal
Vignette du fichier
BBT09.pdf (7.68 Mo) Télécharger le fichier
Vignette du fichier
teaser1.png (1.08 Mo) Télécharger le fichier
DynSolidTextures.flv (47.75 Mo) Télécharger le fichier
DynSolidTextures.mov (84.18 Mo) Télécharger le fichier
Vignette du fichier
cafe1.png (1.32 Mo) Télécharger le fichier
Vignette du fichier
cafe2.png (872.31 Ko) Télécharger le fichier
Vignette du fichier
cafe3.png (1.45 Mo) Télécharger le fichier
solidTexture.frag (826 B) Télécharger le fichier
solidTexture.vert (315 B) Télécharger le fichier
Vignette du fichier
teaser2.png (1.33 Mo) Télécharger le fichier
Vignette du fichier
teaser3.png (864.15 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Format : Figure, Image
Format : Video
Format : Other
Format : Figure, Image
Format : Figure, Image
Format : Figure, Image
Format : Other
Format : Other
Format : Figure, Image
Format : Figure, Image

Pierre Bénard  : Connect in order to contact the contributor

https://inria.hal.science/inria-00345835

Submitted on : Saturday, August 6, 2011-12:18:54 PM

Last modification on : Thursday, April 4, 2024-9:18:07 PM

Long-term archiving on: Thursday, March 30, 2017-1:52:03 PM

Download

Dates and versions

inria-00345835 , version 1 (10-12-2008)
inria-00345835 , version 2 (11-11-2009)
inria-00345835 , version 3 (20-07-2011)
inria-00345835 , version 4 (06-08-2011)

Identifiers

Cite

Pierre Bénard, Adrien Bousseau, Joëlle Thollot. Dynamic Solid Textures for Real-Time Coherent Stylization. I3D 2009 - Symposium on Interactive 3D graphics and games, Feb 2009, Boston, MA, United States. pp.121-127, ⟨10.1145/1507149.1507169⟩. ⟨inria-00345835v4⟩

Export

BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite

Collections

UGA CNRS INRIA LJK LJK_GI LJK_GI_ARTIS INRIA2
594 View
722 Download

Altmetric

Share

Gmail Facebook X LinkedIn More