Viode: A simulated dataset to address the challenges of visual-inertial odometry in dynamic environments
Dynamic environments such as urban areas are still challenging for popular visual-inertial
odometry (VIO) algorithms. Existing datasets typically fail to capture the dynamic nature of …
odometry (VIO) algorithms. Existing datasets typically fail to capture the dynamic nature of …
3D vision aided GNSS real-time kinematic positioning for autonomous systems in urban canyons
In this paper, a three-dimensional vision-aided method is proposed to improve global
navigation satellite system (GNSS) real-time kinematic (RTK) positioning. To mitigate the …
navigation satellite system (GNSS) real-time kinematic (RTK) positioning. To mitigate the …
Degeneration-aware outlier mitigation for visual inertial integrated navigation system in urban canyons
In this article, we proposed a graduated nonconvexity (GNC) aided outlier mitigation method
for the improvement of the visual-inertial integrated navigation system (VINS) to face the …
for the improvement of the visual-inertial integrated navigation system (VINS) to face the …
Tightly-coupled fusion of VINS and motion constraint for autonomous vehicle
Z Yu, L Zhu, G Lu - IEEE Transactions on Vehicular Technology, 2022 - ieeexplore.ieee.org
In this paper, we develop a novel visual-inertial navigation system with motion constraint
(VINS-Motion), which extends the visual-inertial navigation system (VINS) to incorporate …
(VINS-Motion), which extends the visual-inertial navigation system (VINS) to incorporate …
3D LiDAR aided GNSS NLOS mitigation for reliable GNSS-RTK positioning in urban canyons
GNSS and LiDAR odometry are complementary as they provide absolute and relative
positioning, respectively. Their integration in a loosely-coupled manner is straightforward but …
positioning, respectively. Their integration in a loosely-coupled manner is straightforward but …
GNSS/Visual/IMU/Map Integration Via Sliding Window Factor Graph Optimization for Vehicular Positioning in Urban Areas
Globally referenced and accurate positioning is of great significance for the application of
intelligent vehicular systems. The visual and inertial measurement unit (IMU) integrated …
intelligent vehicular systems. The visual and inertial measurement unit (IMU) integrated …
Improving robustness of line features for VIO in dynamic scene
J Wu, J Xiong, H Guo - Measurement Science and Technology, 2022 - iopscience.iop.org
The point feature, whose dynamic robustness has been widely studied, dominates in the
field of visual simultaneous localization and mapping (SLAM) or visual-inertial odometry …
field of visual simultaneous localization and mapping (SLAM) or visual-inertial odometry …
An Up-View Visual-Based Indoor Positioning Method via Deep Learning
Indoor positioning plays a crucial role in various domains. It is employed in various
applications, such as navigation, asset tracking, and location-based services (LBS), in …
applications, such as navigation, asset tracking, and location-based services (LBS), in …
A coarse-to-fine LiDar-based SLAM with dynamic object removal in dense urban areas
Robust and precise localization and mapping are essential for autonomous systems. Light
detection and ranging (LiDAR) odometry are extensively studied in the past decades to …
detection and ranging (LiDAR) odometry are extensively studied in the past decades to …
Dyna VIO: Real-Time Visual-Inertial Odometry with Instance Segmentation in Dynamic Environments
F Zheng, W Lin, L Sun - 2024 4th International Conference on …, 2024 - ieeexplore.ieee.org
Current state-of-the-art visual-inertial odometry algorithms work on the assumption that the
observed features are absolutely static, which leads to their weakness in dynamic …
observed features are absolutely static, which leads to their weakness in dynamic …