2 papers
cs.RO2025
SP-VINS: A Hybrid Stereo Visual Inertial Navigation System based on Implicit Environmental Map
Xueyu Du, Lilian Zhang, Fuan Duan +4
Filter-based visual inertial navigation system (VINS) has attracted mobile-robot researchers for the good balance between accuracy and efficiency, but its limited mapping quality h…
cs.RO2025
VGC-RIO: A Tightly Integrated Radar-Inertial Odometry with Spatial Weighted Doppler Velocity and Local Geometric Constrained RCS Histograms
Jianguang Xiang, Xiaofeng He, Zizhuo Chen +3
Recent advances in 4D radar-inertial odometry have demonstrated promising potential for autonomous lo calization in adverse conditions. However, effective handling of sparse and no…