10 citations · 10 across the 2 of their papers we have counts for
3 papers
cs.RO2018
Parallax Bundle Adjustment on Manifold with Convexified Initialization
Liyang Liu, Teng Zhang, Yi Liu +4
Bundle adjustment (BA) with parallax angle based feature parameterization has been shown to have superior performance over BA using inverse depth or XYZ feature forms. In this pape…
cs.RO2017★ 10 cited
An Invariant-EKF VINS Algorithm for Improving Consistency
Teng Zhang, Kanzhi Wu, Daobilige Su +2
The main contribution of this paper is an invariant extended Kalman filter (EKF) for visual inertial navigation systems (VINS). It is demonstrated that the conventional EKF based V…
cs.RO2017
Convergence and Consistency Analysis for A 3D Invariant-EKF SLAM
Teng Zhang, Kanzhi Wu, Jingwei Song +2
In this paper, we investigate the convergence and consistency properties of an Invariant-Extended Kalman Filter (RI-EKF) based Simultaneous Localization and Mapping (SLAM) algorith…