The Integration of GPS/BDS Real-Time Kinematic Positioning and Visual–Inertial Odometry Based on Smartphones - Niu, Zun; Guo, Fugui; Shuai, Qiangqiang; Li, Guangchen; Zhu, Bocheng (ISPRS international journal of geo-information, 2021)
Keywords: Accuracy; Algorithms; altitude; Cameras; computer software; Constellations; Data collection; Feasibility studies; Global navigation satellite system; Global positioning systems; GPS; Inertial coordinates; Integration; Kinematics; mobile telephones; Navigation; Navigational satellites; Real time; Receivers & amplifiers; Robustness; ROS; RTK; Satellites; Sensors; Smartphones; spatial data; Urban areas; VIO