Browsing SGP18: Eurographics Symposium on Geometry Processing - Posters by Issue Date

Now showing items 1-6 of 6

    • Functional Maps on Product Manifolds 

      Rodolà, Emanuele; Lähner, Zorah; Bronstein, Alex M.; Bronstein, Michael M.; Solomon, Justin (The Eurographics Association, 2018)
      We consider the tasks of representing, analyzing and manipulating maps between shapes. We model maps as densities over the product manifold of the input shapes; these densities can be treated as scalar functions and therefore ...

    • Denoising of Point-clouds Based on Structured Dictionary Learning 

      Sarkar, Kripasindhu; Bernard, Florian; Varanasi, Kiran; Theobalt, Christian; Stricker, Didier (The Eurographics Association, 2018)
      We formulate the problem of point-cloud denoising in terms of a dictionary learning framework over square surface patches. Assuming that many of the local patches (in the unknown noise-free point-cloud) contain redundancies ...

    • Solving PDEs on Deconstructed Domains 

      Sellán, Silvia; Cheng, Herng Yi; Ma, Yuming; Dembowski, Mitchell; Jacobson, Alec (The Eurographics Association, 2018)
      When finding analytical solutions to Partial Differential Equations (PDEs) becomes impossible, it is useful to approximate them via a discrete mesh of the domain. Sometimes a robust triangular (2D) or tetrahedral (3D) mesh ...

    • Using Mathematical Morphology to Simplify Archaeological Fracture Surfaces 

      ElNaghy, Hanan; Dorst, Leo (The Eurographics Association, 2018)
      It is computationally expensive to fit the high-resolution 3D meshes of abraded fragments of archaeological artefacts in a collection. Therefore, simplification of fracture surfaces while preserving the fitting essentials ...

    • Out-of-core Resampling of Gigantic Point Clouds 

      Bletterer, Arnaud; Payan, Frédéric; Antonini, Marc; Meftah, Anis (The Eurographics Association, 2018)
      Nowadays, LiDAR scanners are able to capture complex scenes of real life, leading to extremely detailed point clouds. However, the amount of points acquired (several billions) and their distribution raise the problem of ...

    • Frontmatter: Symposium on Geometry Processing 2018 - Posters 

      Ju, Tao; Vaxman, Amir (The Eurographics Association, 2018)