Journal of KIBIM (한국BIM학회 논문집)

Korean Institute of Building Information Modeling (한국BIM학회)
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Scan-to-Geometry Mapping Rule Definition for Building Plane Reverse engineering Automation

건축물 평면 형상 역설계 자동화를 위한 Scan-to-Geometry 맵핑 규칙 정의

  • Received : 2019.05.11
  • Accepted : 2019.07.01
  • Published : 2019.06.30
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Abstract

Recently, many scan projects are gradually increasing for maintenance, construction. The scan data contains useful data, which can be generated in the target application from the facility, space. However, modeling the scan data required for the application requires a lot of cost. In example, the converting 3D point cloud obtained from scan data into 3D object is a time-consuming task, and the modeling task is still very manual. This research proposes Scan-to-Geometry Mapping Rule Definition (S2G-MD) which maps point cloud data to geometry for irregular building plane objects. The S2G-MD considers user use case variability. The method to define rules for mapping scan to geometry is proposed. This research supports the reverse engineering semi-automatic process for the building planar geometry from the user perspective.

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References

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