RT Journal T1 Real-time semantic segmentation of high-resolution remote sensing image based on multi-level feature cascade A1 Chunhong CAO,Hongxuan DUAN,Ling CAO,Lele ZHANG,Kai HU,Fen XIAO PB Journal of Shandong University(Engineering Science) FD 2021-04-20 YR 2021 JF Journal of Shandong University(Engineering Science) JO Journal of Shandong University(Engineering Science) VO 51 IS 2 SP 19 DO 10.6040/j.issn.1672-3961.0.2020.225 K1 ;remote sensing image;real-time semantic segmentation;multi-level feature fusion;feature extraction;end-to-end LK {http://gxbwk.njournal.sdu.edu.cn/EN/article/article_2018.shtml}