Browsing by Author "Walter, Bruce"

Now showing items 1-2 of 2

    • Gaussian Product Sampling for Rendering Layered Materials 

      Xia, Mengqi (Mandy); Walter, Bruce; Hery, Christophe; Marschner, Steve (© 2020 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2020)
      To increase diversity and realism, surface bidirectional scattering distribution functions (BSDFs) are often modelled as consisting of multiple layers, but accurately evaluating layered BSDFs while accounting for all light ...

    • Iridescent Water Droplets Beyond Mie Scattering 

      Xia, Mengqi (Mandy); Walter, Bruce; Marschner, Steve (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      Looking at a cup of hot tea, an observer can see color patterns and granular textures both on the water surface and in the steam. Motivated by this example, we model the appearance of iridescent water droplets. Mie scattering ...