Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference (한국측량학회:학술대회논문집)

Korean Society of Surveying, Geodesy, Photogrammetry and Cartography (한국측량학회)
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Building Modeling Method with LiDAR Data and Aerial Imagery

라이다 데이터와 항공영상에 의한 건물 모델링 방법

  • 이진형 (세종대학교 도시공간정보사업단) ;
  • 유은진 (세종대학교 지구정보공학과) ;
  • 이동천 (세종대학교 지구정보공학과)
  • Published : 2010.04.23
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Abstract

Segmentation of LiDAR data is an important procedure in building modeling. Therefore, in this study, aerial imagery is used to group LiDAR data for both improving segmentation accuracy and modeling detail surface patches of the roofs. The results show that the proposed method is efficient to analyze and to model various types of roof shape.

Keywords