Citation: | XIA Xianzhao, ZHU Shixian, ZHOU Yiyao, et al. LiDAR K-means clustering algorithm based on threshold[J]. Journal of Beijing University of Aeronautics and Astronautics, 2020, 46(1): 115-121. doi: 10.13700/j.bh.1001-5965.2019.0113(in Chinese) |
For this question of low clustering accuracy problem in LiDAR full-waveform echo data with different targets at the same distance, a threshold-based
[1] |
XU W, CHEN Q, GU G H.Research on laser ranging system based on time delay estimation[C]//Symposium on Photonics & Optoelectronics.Piscataway, NJ: IEEE Press, 2011: 1-3.
|
[2] |
王金虎, 李传荣, 周梅.机载全波形激光雷达数据处理及其应用[J].国外电子测量技术, 2012, 31(6):71-75. doi: 10.3969/j.issn.1002-8978.2012.06.020
WANG J H, LI C R, ZHOU M.Data processing and application of airborne full waveform LiDAR[J].Journal of Foreign Electronic Measurement Technology, 2012, 31(6):71-75(in Chinese). doi: 10.3969/j.issn.1002-8978.2012.06.020
|
[3] |
WARDG J.Measuring and modeling anisotropic reflection[J].ACM SIGGRAPH Computer Graphics, 1992, 26(2):265-272. doi: 10.1145/142920.134078
|
[4] |
MILIARESIS G, KOKKAS N.Segmentation and object-based classification for the extraction of the building class from LIDAR DEMs[J].Computers & Geosciences, 2007, 33:1076-1087. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=4fc6e984822cfbbfd2b726bb104404e8
|
[5] |
SANDEEP G, HOLGER W, BARBARA K.Comparative analysis of clustering-based approaches for 3-D single tree detection using airborne fullwave LiDAR data[J].Remote Sensing, 2010, 2(4):968-989. doi: 10.3390/rs2040968
|
[6] |
SAMPATH A, SHAN J.Segmentation and reconstruction of polyhedral building roofs from aerial LiDAR point clouds[J].IEEE Transactions on Geoscience and Remote Sensing, 2010, 48(3):1554-1567. doi: 10.1109/TGRS.2009.2030180
|
[7] |
龚亮, 张永生, 李正国, 等.基于强度信息聚类的机载LiDAR点云道路提取[J].测绘通报, 2011(9):15-17. http://d.old.wanfangdata.com.cn/Periodical/chtb201109005
GONG L, ZHANG Y S, LI Z G, et al.Airborne LiDAR point cloud road extraction based on intensity information clustering[J].Journal of Bulletin of Surveying and Mapping, 2011(9):15-17(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/chtb201109005
|
[8] |
KONG D, XU L J, LI X L, et al.K-plane-based classification of airborne LiDAR data for accurate building roof measurement[J].IEEE Transactions on Instrumentation & Measurement, 2014, 63(5):1200-1214. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=2a85ff746b4798c80780591ff6638279
|
[9] |
DÍAZ-VILARIÑO L, GONZÁLEZ-JORGE H, BUENO M, et al.Automatic classification of urban pavements using mobile LiDAR data and roughness descriptors[J].Construction and Building Materials, 2015, 102(1):208-215. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=105f9c8eddd30a230fe7be4bc24875f1
|
[10] |
KASHANI A G, GRAETTINGER A J.Cluster-based roof covering damage detection in ground-based LiDAR data[J].Automation in Construction, 2015, 58:19-27. doi: 10.1016/j.autcon.2015.07.007
|
[11] |
CHEN J, ZHU H, LI X.Automatic extraction of discontinuity orientation from rock mass surface 3D point cloud[J].Computers & Geosciences, 2016, 95:18-31. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=02f9a0ee614586611533d0877cfa65e9
|
[12] |
CHUYEN N, MICHAEL S, PHILIPPE T, et al. Unsupervised clustering method for complexity reduction of terrestrial LiDAR data in marshes[J].Remote Sensing, 2018, 10(1):133-154. doi: 10.3390/rs10010133
|
[13] |
RENATO C D S, MAURICIO G, VILMA M T.Classification of LiDAR data over building roofs using k means and principal component analysis[J].Boletim de Ciênccas Geodésicas, 2018, 24(1):69-84. doi: 10.1590/s1982-21702018000100006
|
[14] |
NIMA E, CRAIG G, CARLOS F D J.Classification of airborne multispectral LiDAR point clouds for land cover mapping[J].IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018, 11(6):2068-2078. doi: 10.1109/JSTARS.2018.2835483
|
[15] |
LI X, LIANG Y, XU L.Bidirectional reflectance distribution function based surface modeling of non-Lambertian using intensity data of light detection and ranging[J].Journal of the Optical Society of America A, 2014, 31(9):2055. doi: 10.1364/JOSAA.31.002055
|