TY - JOUR A1 - Ding, L. A1 - Li, H. A1 - Hu, C. A1 - Zhang, W. A1 - Wang, S. T1 - ALEXNET FEATURE EXTRACTION AND MULTI-KERNEL LEARNING FOR OBJECTORIENTED CLASSIFICATION JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-3 SP - 277 EP - 281 Y1 - 2018/04/30 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-3/277/2018/ L1 - https://isprs-archives.copernicus.org/articles/XLII-3/277/2018/isprs-archives-XLII-3-277-2018.pdf DO - 10.5194/isprs-archives-XLII-3-277-2018 ER -