A Flexible 3D Modeling System Based on Combining Shape-from-Silhouette with Light-Sectioning Algorithm

  • Authors:
  • Tomoya Terauchi;Yasuhiro Oue;Kouta Fujimura

  • Affiliations:
  • SANYO Electric Co., Ltd.;SANYO Electric Co., Ltd.;SANYO Electric Co., Ltd.

  • Venue:
  • 3DIM '05 Proceedings of the Fifth International Conference on 3-D Digital Imaging and Modeling
  • Year:
  • 2005

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Abstract

In this paper we present a flexible modeling system for obtaining the texture-mapped 3D geometric model. The modeling system uses an algorithm combining shape-from-silhouette with light-sectioning. In the algorithm, at first, a rough shape model is obtained by shape-from-silhouette method almost automatically. Next, concavities and complex parts on the object surface are obtained by light-sectioning method with manual scanning. For applying light-sectioning method to volume data, we propose volumetric light-sectioning algorithm. Then our modeling system can realize easy and accurate generation of 3D geometric model.