Enhanced 2D/3D Approaches Based on Relevance Index for 3D-Shape Retrieval

  • Authors:
  • Mohamed Chaouch;Anne Verroust-Blondet

  • Affiliations:
  • INRIA Rocquencourt, France;INRIA Rocquencourt, France

  • Venue:
  • SMI '06 Proceedings of the IEEE International Conference on Shape Modeling and Applications 2006
  • Year:
  • 2006

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Abstract

We present a new approach for 3D model indexing and retrieval using 2D/3D shape descriptors based on silhouettes or depth-buffer images. To take into account the dispersion of information in the views, we associate to each view a relevance index which will be afterward used in the dissimilarity computation. The performance of this new approach is evaluated on the Princeton 3D Shape Benchmark database.