한국지능시스템학회:학술대회논문집 (Proceedings of the Korean Institute of Intelligent Systems Conference)

한국지능시스템학회 (Korean Institute of Intelligent Systems)
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Navigation Sign Recognition in Indoor enviroments Using Fuzzy Inference

  • 김전호 (LG전자(주) 리빙시스템 연구소) ;
  • 유범재 (한국과학기술원 정보전자연구부) ;
  • 조영조 (한국과학기술원 정보전자연구부) ;
  • 박민용 (연세대학교 전자공학과) ;
  • 고범석 (LG전자(주) 리빙시스템 연구소)
  • 발행 : 1997.11.01
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초록

This paper presents a method of navigation sign recognition in indoor environments using a fuzzy inference for an autonomous mobile robot. In order to adapt to image deformation of a navigation sign resulted from variations of view-points and distances, a multi-labeled template matching(MLTM) method and a dynamic area search method(DASM) are proposed. The DASM is proposed to detect correct feature points among incorrect feature points. Finally sugeno-style fuzzy inference are adopted for recognizing the navigation sign.

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