Browsing by Author "Gain, James"

Now showing items 1-5 of 5

    • Accurate Synthesis of Multi-Class Disk Distributions 

      Ecormier-Nocca, Pierre; Memari, Pooran; Gain, James; Cani, Marie-Paule (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      While analysing and synthesising 2D distributions of points has been applied both to the generation of textures with discrete elements and for populating virtual worlds with 3D objects, the results are often inaccurate ...

    • Gradient Terrain Authoring 

      Guérin, Eric; Peytavie, Adrien; Masnou, Simon; Digne, Julie; Sauvage, Basile; Gain, James; Galin, Eric (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      Digital terrains are a foundational element in the computer-generated depiction of natural scenes. Given the variety and complexity of real-world landforms, there is a need for authoring solutions that achieve perceptually ...

    • Interactive Authoring of Terrain using Diffusion Models 

      Lochner, Joshua; Gain, James; Perche, Simon; Peytavie, Adrien; Galin, Eric; Guérin, Eric (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      Generating heightfield terrains is a necessary precursor to the depiction of computer-generated natural scenes in a variety of applications. Authoring such terrains is made challenging by the need for interactive feedback, ...

    • A Review of Digital Terrain Modeling 

      Galin, Eric; Guérin, Eric; Peytavie, Adrien; Cordonnier, Guillaume; Cani, Marie-Paule; Benes, Bedrich; Gain, James (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Terrains are a crucial component of three-dimensional scenes and are present in many Computer Graphics applications. Terrain modeling methods focus on capturing landforms in all their intricate detail, including eroded ...

    • Volcanic Skies: Coupling Explosive Eruptions with Atmospheric Simulation to Create Consistent Skyscapes 

      Pretorius, Pieter C.; Gain, James; Lastic, Maud; Cordonnier, Guillaume; Chen, Jiong; Rohmer, Damien; Cani, Marie-Paule (The Eurographics Association and John Wiley & Sons Ltd., 2024)
      Explosive volcanic eruptions rank among the most terrifying natural phenomena, and are thus frequently depicted in films, games, and other media, usually with a bespoke once-off solution. In this paper, we introduce the ...