[1] |
Zhang K Q, Chen S C, Whitman D , et al. A progressive morphological filter for removing nonground measurements from airborne LIDAR data[J]. IEEE Transactions on Geoscience and Remote Sensing, 2003,41(4):872-882.
|
[2] |
张刚, 刘文彬, 张男 . 基于区域特征分割的密集匹配点云渐进形态学滤波[J]. 地球信息科学学报, 2019,21(4):615-622.
|
|
[ Zhang G, Liu W B, Zhang N . Progressive morphological filtering method of dense matching point cloud based on region feature segmentation[J]. Journal of Geo-information Science, 2019,21(4):615-622. ]
|
[3] |
Vosselman G . Slope based filtering of laser altimetry data[J]. International Archives of Photogrammetry & Remote Sensing, 2000,33(B3):935-942.
|
[4] |
Axelsson P . DEM generation from laser scanner data using adaptive TIN models[J]. International Archives of Photogrammetry and Remote Sensing, 2000,33(B4/1):110-117.
|
[5] |
左志权, 张祖勋, 张剑清 . 知识引导下的城区LiDAR点云高精度三角网渐进滤波方法[J]. 测绘学报, 2012,41(2):92-97.
|
|
[ Zuo Z Q, Zhang Z X, Zhang J Q . A high-quality filtering method with adaptive TIN models for urban LiDAR points based on priori-knowledge[J]. Acta Geodaetica et Cartographica Sinica, 2012,41(2):92-97. ]
|
[6] |
Sui L C, Zhang Y B, Zhang S , et al. Filtering of airborne LiDAR point cloud data based on progressive TIN[J]. Geomatics and Information Science of Wuhan University, 2011,36(10):1159-1163.
|
[7] |
Kraus K, Pfeifer N . Determination of terrain models in wooded areas with airborne laser scanner data[J]. ISPRS Journal of Photogrammetry & Remote Sensing, 1998,53(4):193-203.
|
[8] |
Lin X G, Zhang J X . Segmentation-based filtering of airborne LiDAR point clouds by progressive densification of terrain segments[J]. Remote Sensing, 2014,6(2):1294-1326.
|
[9] |
李沛婷, 赵庆展, 陈洪 . 回波强度约束下的无人机LiDAR点云K-means聚类滤波[J]. 地球信息科学学报, 2018,20(4):471-479.
|
|
[ Li P T, Zhao Q Z, Chen H . Filtering UAV LiDAR point cloud with K-means clustering under the constraint of echo intensity[J]. Journal of Geo-information Science, 2018,20(4):471-479.]
|
[10] |
刘凯斯, 王彦兵, 宫辉力 , 等. 机载LiDAR点云数据的二面角滤波算法[J]. 地球信息科学学报, 2018,20(4):414-421.
|
|
[ Liu K S, Wang Y B, Gong H L , et al. Dihedral angle filtering algorithm for airborne LiDAR point cloud data[J]. Journal of Geo-information Science, 2018,20(4):414-421.]
|
[11] |
Sithole G, Vosselman G . Experimental comparison of filter algorithms for bare-earth extraction from airborne laser scanning point clouds[J]. ISPRS Journal of Photogrammetry & Remote Sensing, 2004,59(1-2):85-101.
|
[12] |
Zhang W M, Qi J B, Wan P , et al. An easy-to-use airborne LiDAR data filtering method based on cloth simulation[J]. Remote Sensing, 2016,8(6):501.
|
[13] |
Hu X, Yuan Y . Deep-learning-based classification for DTM extraction from ALS point cloud[J]. Remote Sensing, 2016,8(9):730.
|
[14] |
Rizaldy A, Persello C, Gevaert C , et al. Ground and multi-class classification of airborne laser scanner point clouds using fully convolutional networks[J]. Remote Sensing, 2018,10(11):1723.
|
[15] |
Janssens-Coron E, Guilbert E . Ground point filtering from airborne LiDAR point clouds using deep learning: a preliminary study[J]. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019, XLII-2/W13.
|
[16] |
Mongus D, Zalik B . Parameter-free ground filtering of LiDAR data for automatic DTM generation[J]. ISPRS Journal of Photogrammetry and Remote Sensing, 2012,67(2012):1-12.
|
[17] |
Chen C F, Li Y Y, Li W , et al. A multiresolution hierarchical classification algorithm for filtering airborne LiDAR data[J]. ISPRS Journal of Photogrammetry and Remote Sensing, 2013,82(2013):1-9.
|
[18] |
Chen C F, Li Y Y, Yan C Q , et al. An improved multi-resolution hierarchical classification method based on robust segmentation for filtering ALS point clouds[J]. International Journal of Remote Sensing, 2016,37(4):950-968.
|
[19] |
Hu H, Ding Y L, Zhu Q , et al. An adaptive surface filter for airborne laser scanning point clouds by means of regularization and bending energy[J]. ISPRS Journal of Photogrammetry and Remote Sensing, 2014,92(2014):98-111.
|
[20] |
赵宗泽, 张永军 . 基于植被指数限制分水岭算法的机载激光点云建筑物提取[J]. 光学学报, 2016,36(10):1028002.
|
|
[ Zhao Z Z, Zhang Y J . Building extraction from airborne laser point cloud using NDVI constrained watershed algorithm[J]. Acta Optica Sinica, 2016,36(10):1028002. ]
|
[21] |
Rafael G, Jérémie J, Jean-Michel M , et al. LSD: A line segment detector, Image Processing On Line, 2012,2:35-55.
|