TY - GENERIC DO - 10.20944/preprints202201.0431.v1 UR - http://dx.doi.org/10.20944/preprints202201.0431.v1 TI - Mobile Phone Indoor Scene Recognition Location Method Based on Semantic Constraint of Building Map T2 - Preprints AU - Jianhua, Liu AU - Guoqiang, Feng AU - Jingyan, Luo AU - Danqi, Wen AU - Zheng, Chen AU - Nan, Wang AU - Baoshan, Zeng AU - Xiaoyi, Wang AU - Xinyue, Li AU - Botong, Gu PY - 2022 DA - 2022/01/28 PB - Preprints