107 citations · 197 across the 12 of their papers we have counts for
12 papers
Multi-cam Multi-map Visual Inertial Localization: System, Validation and Dataset
Yufei Wei, Fuzhang Han, Yanmei Jiao +9
Robot control loops require causal pose estimates that depend only on past and present measurements. At each timestep, controllers compute commands using the current pose without w…
Leveraging BEV Representation for 360-degree Visual Place Recognition
Xuecheng Xu, Yanmei Jiao, Sha Lu +3
This paper investigates the advantages of using Bird's Eye View (BEV) representation in 360-degree visual place recognition (VPR). We propose a novel network architecture that util…
DXQ-Net: Differentiable LiDAR-Camera Extrinsic Calibration Using Quality-aware Flow
Xin Jing, Xiaqing Ding, Rong Xiong +2
Accurate LiDAR-camera extrinsic calibration is a precondition for many multi-sensor systems in mobile robots. Most calibration methods rely on laborious manual operations and calib…
Translation Invariant Global Estimation of Heading Angle Using Sinogram of LiDAR Point Cloud
Xiaqing Ding, Xuecheng Xu, Sha Lu +6
Global point cloud registration is an essential module for localization, of which the main difficulty exists in estimating the rotation globally without initial value. With the aid…
Robust localization for planar moving robot in changing environment: A perspective on density of correspondence and depth
Yanmei Jiao, Lilu Liu, Bo Fu +4
Visual localization for planar moving robot is important to various indoor service robotic applications. To handle the textureless areas and frequent human activities in indoor env…
Improving the generalization of network based relative pose regression: dimension reduction as a regularizer
Xiaqing Ding, Yue Wang, Li Tang +2
Visual localization occupies an important position in many areas such as Augmented Reality, robotics and 3D reconstruction. The state-of-the-art visual localization methods perform…