Colored Point Clouds from In-built Cameras: Automated Colouring of Walls, Ceilings and Floors

Research output: Contribution to specialist publicationArticleResearchpeer-review

Abstract

Terrestrial laser scanners equipped with in-built cameras are well suited for identifying surfaces in point clouds of building interiors. The colours from the images can be automatically projected on the planar structures, resulting in a textured 3D model of rooms, halls, corridors, stairwells and other indoor spaces. Besides this, using computer vision methods, socket, switches and other objects attached to walls can be automatically identified in the 3D model and their x,y,z positions determined. The authors present a case study.
Original languageEnglish
Pages33-35
Number of pages3
Volume31
No.10
Specialist publicationGIM international
Publication statusPublished - Oct 2017

Fingerprint

Ceilings
Coloring
Cameras
Computer vision
Switches
Color
Lasers

Keywords

  • point clouds
  • geometry processing

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design

Fields of Expertise

  • Information, Communication & Computing

Treatment code (Nähere Zuordnung)

  • Application

Cite this

Colored Point Clouds from In-built Cameras : Automated Colouring of Walls, Ceilings and Floors. / Krispel, Ulrich; Ullrich, Torsten; Tamke, Martin.

In: GIM international, Vol. 31, No. 10, 10.2017, p. 33-35.

Research output: Contribution to specialist publicationArticleResearchpeer-review

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