3D model retrieval with point-sampled representation using functional and geometrical aspects

Hiroyasu Ichida, Yuichi Itoh, Takashi Doi, Yoshifumi Kitamura, Fumio Kishino

Research output: Contribution to journalArticle

Abstract

We describe a novel system that achieves intuitive retrieval of 3D meshes from a database of 3D models based on the shape geometry and its functionality. By using a point-sampled representation of a 3D shape both for a query and models, our system allows user to physically and interactively express a geometrical and content-based query by simply assembling a set of ActiveCubes. The user can retrieve 3D models from the database based on their shape and can physically integrate functional annotated blocks in the query. The user intuitively defines an interactive spatial query that has geometrical and functional aspects.

Original languageEnglish
Pages (from-to)1467-1474
Number of pages8
JournalKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume59
Issue number10
DOIs
Publication statusPublished - 2005 Oct

ASJC Scopus subject areas

  • Media Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering

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