한국지리정보학회지 (Journal of the Korean Association of Geographic Information Studies)

  • 제24권4호
  • /
  • Pages.127-135
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  • 2021
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  • 1226-9719(pISSN)
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  • 2287-6952(eISSN)
한국지리정보학회 (The Korean Association of Geographic Information Studies)
권호 표지
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다중 지점 지상레이저스캐닝에 의한 전통 건축물의 내부와 외부의 3차원 모델링

3D Modeling of Both Exterior and Interior of Traditional Architectures by Terrestrial Laser Scanning at Multi-Stations

  • 이진덕 (금오공과대학교 토목공학과) ;
  • 방건준 (금오공과대학교 토목공학과) ;
  • LEE, Jin-Duk (Dept. of Civil Engineering, Kumoh National Institute of Technology) ;
  • BHANG, Kon-Joon (Dept. of Civil Engineering, Kumoh National Institute of Technology) ;
  • Schuhr, Walter (Faculty of Water, Environment, Civil Engineering and Security, University of Applied Sciences, Germany)
  • 투고 : 2021.11.23
  • 심사 : 2021.12.09
  • 발행 : 2021.12.31
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초록

본 연구는 지상 라이다에 의해 획득된 두 가지 유형의 한국전통양식의 건축물에 대한 스캔 데이터로부터 3차원 모델을 생성하는 일련의 처리과정을 제시하고 전통건축물, 문화재, 고고학적 유적지 등을 수치적으로 기록·문서화하기 위한 3D 측량방법을 평가하는데 목적을 두었다. 지상레이저실측을 통한 수치적인 기록화를 필요로 하는 대부분의 고건축물이나 문화재 등은 모든 방향에서 데이터를 취득할 필요성이 있다. 본 논문에서는 대상물 주위의 다중 지점에서 데이터를 획득하여 통합하는 과정을 제시하였다. 또한 레이저 스캔 데이터로부터 건축물의 외부와 내부 양면을 동시에 자동적으로 재구성하는 접근법을 제시하였다.

The purpose of this research is to present about a series of processes for 3D model generation from scan data of two types of Korean styled architectures, namely, a pavilion and a house, which were acquired with the terrestrial LiDAR and evaluate a 3D surveying method to document digitally the traditional buildings, cultural properties, archeological sites, etc. Since most ancient buildings and cultural assets which require digital documentation by the terrestrial laser scanner usually need to acquire data from multi-directions. Therefore this paper suggested a process of acquiring and integrating data from mult-stations around the object. Also we presented a way for reconstructing automatically at once both the interior and exterior surfaces of buildings from laser scan data.

키워드

과제정보

본 연구는 2019년 금오공과대학교 교내학술연구비(과제번호:2019104101)지원에 의해 수행되었기에 이에 감사드립니다.

참고문헌

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