TY - JOUR A1 - Wang, P. A1 - Yao, W. T1 - WEAKLY SUPERVISED PSEUDO-LABEL ASSISTED LEARNING FOR ALS POINT CLOUD SEMANTIC SEGMENTATION JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - V-2-2021 SP - 43 EP - 50 Y1 - 2021/06/17 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/V-2-2021/43/2021/ L1 - https://isprs-annals.copernicus.org/articles/V-2-2021/43/2021/isprs-annals-V-2-2021-43-2021.pdf DO - 10.5194/isprs-annals-V-2-2021-43-2021 ER -