运用约束Delaunay三角网从众源轨迹线提取道路边界 - 杨伟 艾廷华 (Ce hui xue bao, 2017)
Keywords: Crowdsourcing; Delaunay triangulation; Roads & highways; Trajectories; 众源轨迹; 空间聚类; 约束Delaunay三角网; 道路更新; 约束Delaunay三角网; 道路更新; 空间聚类; spatial clustering; Delaunay triangulation; crowdsourcing trajectory; road updating; 众源轨迹