Browsing Rendering 2022 - Symposium Track by Subject "CCS Concepts: Computing methodologies --> Rendering; Image and video acquisition"

Now showing items 1-2 of 2

    • Polarization-imaging Surface Reflectometry using Near-field Display 

      Nogue, Emilie; Lin, Yiming; Ghosh, Abhijeet (The Eurographics Association, 2022)
      We present a practical method for measurement of spatially varying isotropic surface reflectance of planar samples using a combination of single-view polarization imaging and near-field display illumination. Unlike previous ...

    • Spectral Upsampling Approaches for RGB Illumination 

      Guarnera, Giuseppe Claudio; Gitlina, Yuliya; Deschaintre, Valentin; Ghosh, Abhijeet (The Eurographics Association, 2022)
      We present two practical approaches for high fidelity spectral upsampling of previously recorded RGB illumination in the form of an image-based representation such as an RGB light probe. Unlike previous approaches that ...