Open access
Oct 2026
Point Cloud Change Detection Based on ROI Similarity
Laser point cloud change detection is susceptible to spatial–structural uncertainties induced by residual registration errors, uneven point cloud density, viewpoint shift and object occlusion, which frequently produce numerous false alarms of spurious changes. To address this issue, this paper proposes an ROI-level 3D...
Wen-Guang Wang, Jin-Shuo Zhao, Chang-Shun Yuan et al.
· Electronics · 0 citations