Panoramic rendering-based polygon extraction from indoor mobile LiDAR data

M. Nakagawa, K. Kataoka, T. Yamamoto, M. Shiozaki, T. Ohhashi

研究成果: Conference article査読

3 被引用数 (Scopus)

抄録

In this paper, we propose a method for panoramic point-cloud 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 64 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.

本文言語English
ページ(範囲)181-186
ページ数6
ジャーナルInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
40
4
DOI
出版ステータスPublished - 2014
イベントISPRS Technical Commission IV Symposium 2014 - Suzhou, China
継続期間: 2014 5 142014 5 16

ASJC Scopus subject areas

  • 情報システム
  • 地理、計画および開発

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