Multi-radar inertial odometry for 3d state estimation using mmwave imaging radar
State estimation is a crucial component for the successful implementation of robotic systems,
relying on sensors such as cameras, LiDAR, and IMUs. However, in real-world scenarios …
relying on sensors such as cameras, LiDAR, and IMUs. However, in real-world scenarios …
Do we need scan-matching in radar odometry?
V Kubelka, E Fritz, M Magnusson - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
There is a current increase in the development of" 4D" Doppler-capable radar and lidar
range sensors that produce 3D point clouds where all points also have information about the …
range sensors that produce 3D point clouds where all points also have information about the …
Continuous-Time Radar-Inertial and Lidar-Inertial Odometry using a Gaussian Process Motion Prior
In this work, we demonstrate continuous-time radar-inertial and lidar-inertial odometry using
a Gaussian process motion prior. Using a sparse prior, we demonstrate improved …
a Gaussian process motion prior. Using a sparse prior, we demonstrate improved …
Less is More: Physical-enhanced Radar-Inertial Odometry
Radar offers the advantage of providing additional physical properties related to observed
objects. In this study, we design a physical-enhanced radar-inertial odometry system that …
objects. In this study, we design a physical-enhanced radar-inertial odometry system that …
RAVE: A Framework for Radar Ego-Velocity Estimation
State estimation is an essential component of autonomous systems, usually relying on
sensor fusion that integrates data from cameras, LiDARs and IMUs. Recently, radars have …
sensor fusion that integrates data from cameras, LiDARs and IMUs. Recently, radars have …
Modeling Point Uncertainty in Radar SLAM
While visual and laser-based simultaneous localization and mapping (SLAM) techniques
have gained significant attention, radar SLAM remains a robust option for challenging …
have gained significant attention, radar SLAM remains a robust option for challenging …
Equivariant Symmetries for Aided Inertial Navigation
A Fornasier - arXiv preprint arXiv:2407.14297, 2024 - arxiv.org
Respecting the geometry of the underlying system and exploiting its symmetry have been
driving concepts in deriving modern geometric filters for inertial navigation systems (INSs) …
driving concepts in deriving modern geometric filters for inertial navigation systems (INSs) …
A robust baro-radar-inertial odometry m-estimator for multicopter navigation in cities and forests
R Girod, M Hauswirth, P Pfreundschuh… - arXiv preprint arXiv …, 2024 - arxiv.org
Search and rescue operations require mobile robots to navigate unstructured indoor and
outdoor environments. In particular, actively stabilized multirotor drones need precise …
outdoor environments. In particular, actively stabilized multirotor drones need precise …
Robust High-Speed State Estimation for Off-road Navigation using Radar Velocity Factors
Enabling robot autonomy in complex environments for mission critical application requires
robust state estimation. Particularly under conditions where the exteroceptive sensors, which …
robust state estimation. Particularly under conditions where the exteroceptive sensors, which …
Generating Odometry Measurements from Automotive Radar Doppler Measurements
M Michaelis, P Berthold, T Luettel… - 2023 IEEE Symposium …, 2023 - ieeexplore.ieee.org
In order to obtain odometry measurements, we use off the shelf automotive radar sensors.
To this end, we use Doppler measurements of static objects to estimate the yaw rate and the …
To this end, we use Doppler measurements of static objects to estimate the yaw rate and the …