TY - JOUR A1 - Dubey, R. A1 - Bharadwaj, S. A1 - Biswas, S. T1 - AUTOMATIC GENERATION OF DEM USING SVM CLASSIFIER JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIII-B2-2022 SP - 121 EP - 127 Y1 - 2022/05/30 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIII-B2-2022/121/2022/ L1 - https://isprs-archives.copernicus.org/articles/XLIII-B2-2022/121/2022/isprs-archives-XLIII-B2-2022-121-2022.pdf DO - 10.5194/isprs-archives-XLIII-B2-2022-121-2022 ER -