An MPEG-7 framework enhancing the reuse of 3D models

  • Authors:
  • Ioan Marius Bilasco;Jérôme Gensel;Marlène Villanova-Oliver;Hervé Martin

  • Affiliations:
  • Laboratoire LSR IMAG, Saint Martin d'Hères Cedex, France;Laboratoire LSR IMAG, Saint Martin d'Hères Cedex, France;Laboratoire LSR IMAG, Saint Martin d'Hères Cedex, France;Laboratoire LSR IMAG, Saint Martin d'Hères Cedex, France

  • Venue:
  • Proceedings of the eleventh international conference on 3D web technology
  • Year:
  • 2006

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Abstract

The continuous evolution of computer capacities, as well as the emergence of the X3D standard has recently boosted the 3D domain. Even if efficient tools that support the designer's work exist, little attention is paid to the reuse of 3D models. Associating some semantics with 3D contents is an important issue for reusing such contents or pieces of content. In this paper, we address this issue by using a generic semantic annotation model for 3D, called 3DSEAM [Bilasco et al. 2005b] (3D SEmantics Annotation Model). 3DSEAM aims at indexing 3D contents considering visual, geometric and semantic aspects. A generic 3D Annotation Framework (called 3DAF) is proposed in order to manage the semantic annotations of 3D objects. 3DAF is instantiated using an MPEG-7-based architecture. An extension of MPEG-7 that addresses 3D content is used. [Bilasco et al. 2005a].