3D object retrieval by bipartite matching

  • Authors:
  • Xiang Pan;Yin Zhang;Xiuzi Ye;Sanyuan Zhang

  • Affiliations:
  • Institute of Computer Science, Zhejiang University, Zhejiang, P.R. China;Institute of Computer Science, Zhejiang University, Zhejiang, P.R. China;Institute of Computer Science, Zhejiang University, Zhejiang, P.R. China;Institute of Computer Science, Zhejiang University, Zhejiang, P.R. China

  • Venue:
  • ICADL'04 Proceedings of the 7th international Conference on Digital Libraries: international collaboration and cross-fertilization
  • Year:
  • 2004

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Abstract

This paper proposes a structural matching algorithm for 3D retrieval. It decomposes the 3D object into meaningful patches, and performs similarity calculation by bipartite matching. The retrieving performance of the proposed algorithm will remain almost no any decreasing for connected objects. While the performance will be a great improvement if the database contains disconnected objects.