Nature of Computation and Communication. Second International Conference, ICTCC 2016, Rach Gia, Vietnam, March 17-18, 2016, Revised Selected Papers

Research Article

A Review of Two Approaches for Joining 3D Meshes

  • @INPROCEEDINGS{10.1007/978-3-319-46909-6_9,
        author={Anh-Cang Phan and Romain Raffin and Marc Daniel},
        title={A Review of Two Approaches for Joining 3D Meshes},
        proceedings={Nature of Computation and Communication. Second International Conference, ICTCC 2016, Rach Gia, Vietnam, March 17-18, 2016, Revised Selected Papers},
        proceedings_a={ICTCC},
        year={2017},
        month={1},
        keywords={Triangular meshes Mesh connection Smoothness Local approximation RBF local interpolation B-spline wavelets},
        doi={10.1007/978-3-319-46909-6_9}
    }
    
  • Anh-Cang Phan
    Romain Raffin
    Marc Daniel
    Year: 2017
    A Review of Two Approaches for Joining 3D Meshes
    ICTCC
    Springer
    DOI: 10.1007/978-3-319-46909-6_9
Anh-Cang Phan1,*, Romain Raffin2, Marc Daniel2
  • 1: VinhLong College of Economics and Finance
  • 2: Aix-Marseille University, CNRS, LSIS UMR 7296
*Contact email: pacang@vcef.edu.vn

Abstract

The construction of smooth surfaces of 3D complex objects is an important problem in many graphical applications. Unfortunately, cracks or holes may appear on their surfaces caused by the limitation of scanners or the difference in resolution levels and subdivision schemes between adjacent faces. In this paper, we introduce two approaches for joining 3D meshes of different resolutions to remove the cracks or holes. These approaches use a wavelet transform and a RBF local interpolation or a tangent plane local approximation. They guarantee that the discrete continuity between meshes is preserved and the connecting mesh can change gradually in resolution between coarse and fine mesh areas.