Roof Plane Segmentation From LiDAR Point Cloud Data Using Region Expansion Based L0 Gradient Minimization and Graph Cut
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DOI: 10.1109/jstars.2021.3113083
Abstract: Automatic roof segmentation from airborne light detection and ranging (LiDAR) point cloud data is a key technology for building reconstruction and digital city modeling. In this article, we develop a novel region expansion based L0… read more here.
Keywords: point; roof plane; gradient minimization; segmentation ... See more keywords