TY - JOUR A1 - Li, N. A1 - Pfeifer, N. A1 - Liu, C. T1 - AIRBORNE LIDAR POINTS CLASSIFICATION BASED ON TENSOR SPARSE REPRESENTATION JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - IV-2/W4 SP - 107 EP - 114 Y1 - 2017/09/13 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/IV-2-W4/107/2017/ L1 - https://isprs-annals.copernicus.org/articles/IV-2-W4/107/2017/isprs-annals-IV-2-W4-107-2017.pdf DO - 10.5194/isprs-annals-IV-2-W4-107-2017 ER -