TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA

Masafumi Nakagawa, T. Yamamoto, Shinichi Tanaka, M. Shiozaki, T. Ohhashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

We focus on a region-based point clustering to extract a polygon from a massive point cloud. In the region-based clustering, RANSAC is a suitable approach for estimating surfaces. However, local workspace selection is required to improve a performance in a surface estimation from a massive point cloud. Moreover, the conventional RANSAC is hard to determine whether a point lies inside or outside a surface. In this paper, we propose a method for panoramic rendering-based polygon extraction from indoor mobile LiDAR data. Our aim was to improve region-based point cloud clustering in modeling after point cloud registration. First, we propose a point cloud clustering methodology for polygon extraction on a panoramic range image generated with point-based rendering from a massive point cloud. Next, we describe an experiment that was conducted to verify our methodology with an indoor mobile mapping system in an indoor environment. This experiment was wall-surface extraction using a rendered point cloud from some viewpoints over a wide indoor area. Finally, we confirmed that our proposed methodology could achieve polygon extraction through point cloud clustering from a complex indoor environment.

Original languageEnglish
Title of host publicationInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
PublisherInternational Society for Photogrammetry and Remote Sensing
Pages13-18
Number of pages6
Volume40
Edition4W5
DOIs
Publication statusPublished - 2015 May 11
EventISPRS WG IV/7 and WG V/4 Joint Workshop on Indoor-Outdoor Seamless Modelling, Mapping and Navigation - Tokyo, Japan
Duration: 2015 May 212015 May 22

Other

OtherISPRS WG IV/7 and WG V/4 Joint Workshop on Indoor-Outdoor Seamless Modelling, Mapping and Navigation
CountryJapan
CityTokyo
Period15/5/2115/5/22

Fingerprint

Optical radar
polygon
lidar
methodology
modeling
experiment
Experiments
performance
indoor environment

Keywords

  • Indoor mobile mapping
  • Point cloud
  • Point-based rendering

ASJC Scopus subject areas

  • Information Systems
  • Geography, Planning and Development

Cite this

Nakagawa, M., Yamamoto, T., Tanaka, S., Shiozaki, M., & Ohhashi, T. (2015). TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA. In International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives (4W5 ed., Vol. 40, pp. 13-18). International Society for Photogrammetry and Remote Sensing. https://doi.org/10.5194/isprsarchives-XL-4-W5-13-2015

TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA. / Nakagawa, Masafumi; Yamamoto, T.; Tanaka, Shinichi; Shiozaki, M.; Ohhashi, T.

International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. Vol. 40 4W5. ed. International Society for Photogrammetry and Remote Sensing, 2015. p. 13-18.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakagawa, M, Yamamoto, T, Tanaka, S, Shiozaki, M & Ohhashi, T 2015, TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA. in International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 4W5 edn, vol. 40, International Society for Photogrammetry and Remote Sensing, pp. 13-18, ISPRS WG IV/7 and WG V/4 Joint Workshop on Indoor-Outdoor Seamless Modelling, Mapping and Navigation, Tokyo, Japan, 15/5/21. https://doi.org/10.5194/isprsarchives-XL-4-W5-13-2015
Nakagawa M, Yamamoto T, Tanaka S, Shiozaki M, Ohhashi T. TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA. In International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 4W5 ed. Vol. 40. International Society for Photogrammetry and Remote Sensing. 2015. p. 13-18 https://doi.org/10.5194/isprsarchives-XL-4-W5-13-2015
Nakagawa, Masafumi ; Yamamoto, T. ; Tanaka, Shinichi ; Shiozaki, M. ; Ohhashi, T. / TOPOLOGICAL 3D MODELING USING INDOOR MOBILE LIDAR DATA. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. Vol. 40 4W5. ed. International Society for Photogrammetry and Remote Sensing, 2015. pp. 13-18
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