[1] 杨必胜,魏征,李清泉,等.面向车载激光扫描点云快速分类的点云特征图像生成方法[J]. 测绘学报,2010,39(5):540-545. [2] LI B J, LI Q Q, SHI W Z, et al. Feature Extraction and Modeling of Urban Building from Vehicle-borne Laser Scanning Data[J]. Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci, 2004, 35: 934-939. [3] IOANNOU Y, TAATI B, HARRAP R, et al. Difference of Normals as a Multi-scale Operator in Unorganized Point Clouds[C]//3D Imaging Modeling Processing Visualization and Transmission (3DIMPVT), 2012 Second International Conference on.[S.l.]:IEEE, 2012:501-508. [4] 卢秀山,黄磊. 基于激光扫描数据的建筑物信息格网化提取方法[J].武汉大学学报(信息科学版),2007,32(10):852-855. [5] 都伟冰,王双亭,王春来.基于机载LiDAR粗糙度指数和回波强度的道路提取[J]. 测绘科学技术学报,2013,30(1):63-67. [6] 骆社周,王成,张贵宾,等. 机载激光雷达森林叶面积指数反演研究[J]. 地球物理学报,2013,56(5):1467-1475. [7] MADSEN K, NIELSEN H B, TINGLEFF O. Methods for Non-linear Least Squares Problems[M]. Denmark: Informatics and Mathematical Modelling Technical University of Denmark, 2004: 1-57. |