Browsing Eurographics Partner Events by Author "Aittala, Miika"

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    • Appearance-Driven Automatic 3D Model Simplification 

      Hasselgren, Jon; Munkberg, Jacob; Lehtinen, Jaakko; Aittala, Miika; Laine, Samuli (The Eurographics Association, 2021)
      We present a suite of techniques for jointly optimizing triangle meshes and shading models to match the appearance of reference scenes. This capability has a number of uses, including appearance-preserving simplification ...

    • Data-driven Pixel Filter Aware MIP Maps for SVBRDFs 

      Kemppinen, Pauli; Aittala, Miika; Lehtinen, Jaakko (The Eurographics Association, 2023)
      We propose a data-driven approach for generating MIP map pyramids from SVBRDF parameter maps. We learn a latent material representation where linear image downsampling corresponds to linear prefiltering of surface reflectance. ...