A Review of Two Approaches for Joining 3D Meshes

Anh-Cang Phan; Romain Raffin; Marc Daniel

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

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@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.

Keywords: Triangular meshes Mesh connection Smoothness Local approximation RBF local interpolation B-spline wavelets

Published: 2017-01-04
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-319-46909-6_9