Curvature minimization for surface reconstruction with features

  • Authors:
  • Juan Shi;Min Wan;Xue-Cheng Tai;Desheng Wang

  • Affiliations:
  • Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore;Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore;Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore;Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore

  • Venue:
  • SSVM'11 Proceedings of the Third international conference on Scale Space and Variational Methods in Computer Vision
  • Year:
  • 2011

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Abstract

A new surface reconstruction method is proposed based on graph cuts and local swap. We novelly integrate a curvature based variational model and Delaunay based tetrahedral mesh framework. The minimization task is performed by graph cuts and local swap sequentially. The proposed method could reconstruct surfaces with important features such as sharp edges and corners. Various numerical examples indicate the robustness and effectiveness of the method.