Browsing Volume 42 (2023) by Subject "based models"

Now showing items 1-3 of 3

    • Lightweight Curvature Estimation on Point Clouds with Randomized Corrected Curvature Measures 

      Lachaud, Jacques-Olivier; Coeurjolly, David; Labart, Céline; Romon, Pascal; Thibert, Boris (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      The estimation of differential quantities on oriented point cloud is a classical step for many geometry processing tasks in computer graphics and vision. Even if many solutions exist to estimate such quantities, they usually ...

    • Robust Pointset Denoising of Piecewise-Smooth Surfaces through Line Processes 

      Wei, Jiayi; Chen, Jiong; Rohmer, Damien; Memari, Pooran; Desbrun, Mathieu (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      Denoising is a common, yet critical operation in geometry processing aiming at recovering high-fidelity models of piecewisesmooth objects from noise-corrupted pointsets. Despite a sizable literature on the topic, there is ...

    • Structure Learning for 3D Point Cloud Generation from Single RGB Images 

      Charrada, Tarek Ben; Laga, Hamid; Tabia, Hedi (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      3D point clouds can represent complex 3D objects of arbitrary topologies and with fine-grained details. They are, however, hard to regress from images using convolutional neural networks, making tasks such as 3D reconstruction ...