-
- 藤本 悠介
- 北九州市立大学国際環境工学部
書誌事項
- タイトル別名
-
- Surface Estimation from Aerial Laser Scanning Data with Non-parametric Piecewise Affine Model and Its Application
抄録
<p>This paper discusses how to estimate the ground surface from a point cloud measured by airborne laser scanning. Airborne laser scanning is a measurement system which collects point clouds by laser emitted from hovering drones. Although airborne laser scanning is a useful surveying method, a measured point cloud includes a lot of unnecessary data which corresponds to trees. To remove unnecessary data, this paper proposes a method to estimate the ground surface from measured point cloud. In particular, this paper focuses on Non-Parametric Piecewise Affine (NPPWA) map to approximate ground surface, and employs hard and soft constraints; 1) measured point cloud must lie above the surface, and 2) the surface should be smooth. The effectiveness of the proposed method is demonstrated with real data.</p>
収録刊行物
-
- 計測自動制御学会論文集
-
計測自動制御学会論文集 60 (4), 337-344, 2024
公益社団法人 計測自動制御学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390018428979486208
-
- ISSN
- 18838189
- 04534654
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
-
- 抄録ライセンスフラグ
- 使用不可