Eric Guérin
University of Lyon
63 Papers
184 Citations
Eric Guérin is an academic researcher from University of Lyon. The author has contributed to research in topics: Terrain & Fractal. The author has an hindex of 14, co-authored 57 publications. Previous affiliations of Eric Guérin include Free University of Brussels & Claude Bernard University Lyon 1.
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Papers
Interactive example-based terrain authoring with conditional generative adversarial networks
Eric Guérin,Julie Digne,Eric Galin,Adrien Peytavie,Christian Wolf,Bedrich Benes,Benoît Martinez +6 more
TL;DR: This work proposes an example-based authoring pipeline that uses a set of terrain synthesizers dedicated to specific tasks, each of which is a Conditional Generative Adversarial Network trained by using real-world terrains and their sketched counterparts.
Procedural Generation of Roads
TL;DR: An automatic method for generating roads based on a weighted anisotropic shortest path algorithm that takes into account the different parameters of the scene including the slope of the terrain, natural obstacles and rivers.
148
A Review of Digital Terrain Modeling
Eric Galin,Eric Guérin,Adrien Peytavie,Guillaume Cordonnier,Marie-Paule Cani,Bedrich Benes,James Gain +6 more
TL;DR: An overview of current terrain modeling and authoring techniques is provided, organized according to three categories: procedural modeling, physically‐based simulation of erosion and land formation processes, and example‐based methods driven by scanned terrain data.
Heat Transfer Simulation for Modeling Realistic Winter Sceneries
TL;DR: A physically based method for simulating the heat transfers between the different environmental elements to synthesize realistic winter sceneries and takes into account phase changes such as snow melting into water or water freezing into ice.
45
Segment Tracing Using Local Lipschitz Bounds
TL;DR: This work introduces Segment Tracing, a new algorithm that accelerates the classical Sphere Tracing method for computing the intersection between a ray and an implicit surface and describes the computation of the Lipschitz bound for different operators and primitives.