Fingerprint Database Optimization Method for Indoor Localization Based on Neighbor Mean Filter. - Aiguo Zhang; Liying Guo; Qunyong Wu; Qingquan Zeng (Agro-Geoinformatics, 2018)

A method of automatic extraction and modeling of indoor spatial data based on CAD. - Aiguo Zhang; Chunyuan Zhao; Qingquan Zeng; Qunyong Wu; Yunfan Ji; Litao Han (Agro-Geoinformatics, 2023)