Print Email Facebook Twitter Automatic generation of floor plans for indoor navigation using point cloud Title Automatic generation of floor plans for indoor navigation using point cloud Author Rajvanshi, Ullas (TU Delft Civil Engineering and Geosciences) Contributor Verhagen, S. (mentor) Degree granting institution Delft University of Technology Programme Geoscience and Remote Sensing Date 2019-01-27 Abstract This paper describes a methodology for an automated floor plan generation using point cloud captured via Mobile Laser Scanner(MLS) for indoor navigation purposes. The method takes as input a 3D point cloud and using geometrical features, aground plane histogram is computed representing the points density using projection. Finally using edge extraction and Hough Transform the polylines are extracted out in a very robust and efficient manner. This methodology works for any cluttered environment due to the projection and obtaining a volumetric slice where the extra noise is then removed using cluttering techniques. Themethodology tested on a hallway of academic building gives promising results. Subject Indoor PositioningPoint cloudLaser scanningindoor reconstruction To reference this document use: http://resolver.tudelft.nl/uuid:3c23dc34-2124-40fa-a1f5-31963a762551 Part of collection Student theses Document type student report Rights © 2019 Ullas Rajvanshi Files PDF Automatic_generation_of_f ... rplans.pdf 5.37 MB Close viewer /islandora/object/uuid:3c23dc34-2124-40fa-a1f5-31963a762551/datastream/OBJ/view