Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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3D Object Retrieval System Using 2D Shape Information

2차원 모양 정보를 이용한 3차원 물체 검색 시스템

  • Lim, Sam (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Choo, Hyon-Gon (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Choi, Min-Seok (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Kim, Whoi-Yul (Division of Electrical and Computer Engineering, Hanyang University)
  • 임삼 (한양대학교 전자통신전파공학과) ;
  • 추현곤 (한양대학교 전자통신전파공학과) ;
  • 최민석 (한양대학교 전자통신전파공학과) ;
  • 김회율 (한양대학교 전자통신전파공학과)
  • Published : 2001.06.01
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Abstract

In this paper, we propose a new 3D object retrieval system using the shape information of 2D silhouette images. 2D images at different view points are derived from a 3D model and linked to the model. Shape feature of 2D image is extracted by a region-based descriptor. In the experiment, we compare the results of the proposed system with those of the system using curvature scale space(CSS) to show the efficiency of our system.

Keywords