Xu Song Xuan Liang Zhijiang Zuo Huaidong Zhou A Semantic Mapping System Based on Scene Classification for Indoor Mobile Robots. 1-6 2022 ICAT https://doi.org/10.1109/ICAT54566.2022.9811222 conf/icatech/2022 db/conf/icatech/icatech2022.html#SongLZZ22