Differentiable point process texture basis functions for inverse procedural modeling of cellular stochastic structures

Autor: Baldi, Guillaume, Allègre, Rémi, Dischler, Jean-Michel

Publikováno v: In Computers & Graphics May 2023 112:116-131

Content-aware texture deformation with dynamic control

Autor: Guingo, Geoffrey, Larue, Frédéric, Sauvage, Basile, Lutz, Nicolas, Dischler, Jean-Michel, Cani, Marie-Paule

Publikováno v: In Computers & Graphics October 2020 91:95-107

Importance Sampling of Glittering BSDFs based on Finite Mixture Distributions

Autor: Chermain, Xavier, Sauvage, Basile, Dischler, Jean-Michel, Dachsbacher, Carsten

Publikováno v: Eurographics Symposium on Rendering
Eurographics Symposium on Rendering, 2021, En ligne, France. ⟨10.2312/sr.20211289⟩

We propose an importance sampling scheme for the procedural glittering BSDF of Chermain et al. [CSDD20]. Glittering BSDFs have multi-lobe visible normal distribution functions (VNDFs) which are difficult to sample. They are typically sampled using a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cb5266c98935593bc97ebad53d3eace

Semi-Procedural Textures Using Point Process Texture Basis Functions

Autor: Guehl, Pascal, Allegre, Rémi, Dischler, Jean-Michel, Benes, Bedrich, Galin, Eric

Publikováno v: Journées Françaises d'Informatique Graphique
Journées Françaises d'Informatique Graphique, Nov 2020, En visio, France
EGSR (Eurographics Symposium on Rendering)
EGSR (Eurographics Symposium on Rendering), Jun 2020, Londres, United Kingdom
JCI 2021 (Les Journées du Campus d’Illkirch), 19 avril 2021 (en ligne)
JCI 2021 (Les Journées du Campus d’Illkirch), 19 avril 2021 (en ligne), Apr 2021, Strasbourg, France

International audience; We introduce a novel semi-procedural approach that avoids drawbacks of procedural textures and leverages advantages of data-driven texture synthesis. We split synthesis in two parts: 1) structure synthesis, based on a procedur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::417055cb90ce77dff64b14fdb1e9d0df
https://hal.archives-ouvertes.fr/hal-03083276

Procedural Texture Extrapolation

Autor: Guehl, Pascal, Allegre, Rémi, Dischler, Jean-Michel, Benes, Bedrich, Galin, Eric

Publikováno v: Journée thématique du GdR IG-RV
Journée thématique du GdR IG-RV, Nov 2019, Marseille, France

We introduce a new texture basis function which generalizes noise models and can handle various kinds of spatial stochastic structures. More versatile than noise, its genericity offers improved texture authoring possibilities compared to by–example

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::103b966b86c4f91d2af76686098082b3
https://hal.archives-ouvertes.fr/hal-03161277