Browsing 41-Issue 5 by Title

Now showing items 10-15 of 15

    • Rational Bézier Guarding 

      Khanteimouri, Payam; Mandad, Manish; Campen, Marcel (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      We present a reliable method to generate planar meshes of nonlinear rational triangular elements. The elements are guaranteed to be valid, i.e. defined by injective rational functions. The mesh is guaranteed to conform ...

    • SDF-StyleGAN: Implicit SDF-Based StyleGAN for 3D Shape Generation 

      Zheng, Xinyang; Liu, Yang; Wang, Pengshuai; Tong, Xin (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      We present a StyleGAN2-based deep learning approach for 3D shape generation, called SDF-StyleGAN, with the aim of reducing visual and geometric dissimilarity between generated shapes and a shape collection. We extend ...

    • SGP 2022 CGF 41-5: Frontmatter 

      Campen, Marcel; Spagnuolo, Michela (The Eurographics Association and John Wiley & Sons Ltd., 2022)

    • Smooth Interpolating Curves with Local Control and Monotone Alternating Curvature 

      Binninger, Alexandre; Sorkine-Hornung, Olga (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      We propose a method for the construction of a planar curve based on piecewise clothoids and straight lines that intuitively interpolates a given sequence of control points. Our method has several desirable properties that ...

    • TinyAD: Automatic Differentiation in Geometry Processing Made Simple 

      Schmidt, Patrick; Born, Janis; Bommes, David; Campen, Marcel; Kobbelt, Leif (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      Non-linear optimization is essential to many areas of geometry processing research. However, when experimenting with different problem formulations or when prototyping new algorithms, a major practical obstacle is the need ...

    • Topological Simplification of Nested Shapes 

      Zeng, Dan; Chambers, Erin; Letscher, David; Ju, Tao (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      We present a method for removing unwanted topological features (e.g., islands, handles, cavities) from a sequence of shapes where each shape is nested in the next. Such sequences can be found in nature, such as a multi-layered ...