Dan LiuDajun LiMeizhen WangZhiming Wang2025-05-142025-05-142021jz000145-0127https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/202945503D Change Detection Using Adaptive Thresholds Based on Local Point Cloud DensityArticlehttps://doi.org/10.3390/ijgi10030127