Axel Barrau

According to our database, Axel Barrau authored at least 45 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Invariant filtering for wheeled vehicle localization with unknown wheel radius and unknown GNSS lever arm.

Paul Chauchat, Silvère Bonnabel, Axel Barrau

CoRR, 2024

Iterated Invariant Extended Kalman Filter (IIEKF).

Sven Goffin, Axel Barrau, Silvère Bonnabel, Olivier Brüls, Pierre Sacré

CoRR, 2024

2023

Speeding-Up Backpropagation of Gradients Through the Kalman Filter via Closed-Form Expressions.

Colin Parellier, Axel Barrau, Silvère Bonnabel

IEEE Trans. Autom. Control., December, 2023

The Geometry of Navigation Problems.

Axel Barrau, Silvère Bonnabel

IEEE Trans. Autom. Control., February, 2023

Invariant Smoothing for Localization: Including the IMU Biases.

Paul Chauchat, Silvère Bonnabel, Axel Barrau

CoRR, 2023

Differentiable short-time Fourier transform with respect to the hop length.

Maxime Leiber, Yosra Marnissi, Axel Barrau, Mohamed El Badaoui

Proceedings of the IEEE Statistical Signal Processing Workshop, 2023

Differentiable Adaptive Short-Time Fourier Transform with Respect to the Window Length.

Maxime Leiber, Yosra Marnissi, Axel Barrau, Mohamed El Badaoui

Proceedings of the IEEE International Conference on Acoustics, 2023

A Computationally Efficient Global Indicator to Detect Spurious Measurement Drifts in Kalman Filtering.

Colin Parellier, Axel Barrau, Silvère Bonnabel

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

2022

Associating Uncertainty to Extended Poses for on Lie Group IMU Preintegration With Rotating Earth.

Martin Brossard, Axel Barrau, Paul Chauchat, Silvère Bonnabel

IEEE Trans. Robotics, 2022

Centralized-Equivalent Pairwise Estimation with Asynchronous Communication Constraints for two Robots.

Eren Allak, Axel Barrau, Roland Jung, Jan Steinbrener, Stephan Weiss

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

A differentiable short-time Fourier transform with respect to the window length.

Maxime Leiber, Axel Barrau, Yosra Marnissi, Dany Abboud

Proceedings of the 30th European Signal Processing Conference, 2022

Invariant Smoothing with low process noise.

Paul Chauchat, Silvère Bonnabel, Axel Barrau

Proceedings of the 61st IEEE Conference on Decision and Control, 2022

2021

Factor Graph-Based Smoothing Without Matrix Inversion for Highly Precise Localization.

Paul Chauchat, Axel Barrau, Silvère Bonnabel

IEEE Trans. Control. Syst. Technol., 2021

2020

AI-IMU Dead-Reckoning.

Martin Brossard, Axel Barrau, Silvère Bonnabel

IEEE Trans. Intell. Veh., 2020

Extended Kalman Filtering With Nonlinear Equality Constraints: A Geometric Approach.

Axel Barrau, Silvère Bonnabel

IEEE Trans. Autom. Control., 2020

Denoising IMU Gyroscopes With Deep Learning for Open-Loop Attitude Estimation.

Martin Brossard, Silvère Bonnabel, Axel Barrau

IEEE Robotics Autom. Lett., 2020

A New Approach to 3D ICP Covariance Estimation.

Martin Brossard, Silvère Bonnabel, Axel Barrau

IEEE Robotics Autom. Lett., 2020

Generalized mean shift with triangular kernel profile.

Sébastien Razakarivony, Axel Barrau

CoRR, 2020

A Code for Unscented Kalman Filtering on Manifolds (UKF-M).

Martin Brossard, Axel Barrau, Silvère Bonnabel

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

A Mathematical Framework for IMU Error Propagation with Applications to Preintegration.

Axel Barrau, Silvère Bonnabel

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2019

Linear observed systems on groups.

Axel Barrau, Silvère Bonnabel

Syst. Control. Lett., 2019

A New Approach to 3D ICP Covariance Estimation for Mobile Robotics.

Martin Brossard, Silvère Bonnabel, Axel Barrau

CoRR, 2019

Exploiting Symmetries to Design EKFs with Consistency Properties for Navigation and SLAM.

Martin Brossard, Axel Barrau, Silvère Bonnabel

CoRR, 2019

RINS-W: Robust Inertial Navigation System on Wheels.

Martin Brossard, Axel Barrau, Silvère Bonnabel

Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

2018

Symmetry reduction for dynamic programming.

John Maidens, Axel Barrau, Silvère Bonnabel, Murat Arcak

Autom., 2018

Invariant Kalman Filtering.

Axel Barrau, Silvère Bonnabel

Annu. Rev. Control. Robotics Auton. Syst., 2018

Invariant smoothing on Lie Groups.

Paul Chauchat, Axel Barrau, Silvère Bonnabel

Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

Unscented Kalman Filter on Lie Groups for Visual Inertial Odometry.

Martin Brossard, Silvère Bonnabel, Axel Barrau

Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

New Multi-Carrier Demodulation Method Applied to Gearbox Vibration Analysis.

Elisa Hubert, Axel Barrau, Mohamed El Badaoui

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Invariant Kalman Filtering for Visual Inertial SLAM.

Martin Brossard, Silvère Bonnabel, Axel Barrau

Proceedings of the 21st International Conference on Information Fusion, 2018

Using symbolic computation to solve algebraic Riccati equations arising in invariant filtering.

Axel Barrau, Guillaume Rance, Yacine Bouzidi, Alban Quadrat, Arnaud Quadrat

Proceedings of the 16th European Control Conference, 2018

Stochastic observers on Lie groups: a tutorial.

Axel Barrau, Silvère Bonnabel

Proceedings of the 57th IEEE Conference on Decision and Control, 2018

2017

The Invariant Extended Kalman Filter as a Stable Observer.

Axel Barrau, Silvère Bonnabel

IEEE Trans. Autom. Control., 2017

Kalman filtering with a class of geometric state equality constraints.

Paul Chauchat, Axel Barrau, Silvère Bonnabel

Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

Symmetry reduction for dynamic programming and application to MRI.

John N. Maidens, Axel Barrau, Silvère Bonnabel, Murat Arcak

Proceedings of the 2017 American Control Conference, 2017

2015

Non-linear state error based extended Kalman filters with applications to navigation. (Filtres de Kalman étendus reposant sur une variable d'erreur non linéaire avec applications à la navigation).

Axel Barrau

PhD thesis, 2015

Intrinsic Filtering on Lie Groups With Applications to Attitude Estimation.

Axel Barrau, Silvère Bonnabel

IEEE Trans. Autom. Control., 2015

An EKF-SLAM algorithm with consistency properties.

Axel Barrau, Silvère Bonnabel

CoRR, 2015

An Intrinsic Cramér-Rao Bound on Lie Groups.

Silvère Bonnabel, Axel Barrau

Proceedings of the Geometric Science of Information - Second International Conference, 2015

An intrinsic Cramér-Rao bound on SO(3) for (dynamic) attitude filtering.

Silvère Bonnabel, Axel Barrau

Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Invariant filtering for Pose EKF-SLAM aided by an IMU.

Axel Barrau, Silvère Bonnabel

Proceedings of the 54th IEEE Conference on Decision and Control, 2015

2014

Invariant particle filtering with application to localization.

Axel Barrau, Silvère Bonnabel

Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

2013

A Note on the Intrinsic Cramer-Rao Bound.

Axel Barrau, Silvère Bonnabel

Proceedings of the Geometric Science of Information - First International Conference, 2013

Intrinsic filtering on SO(3) with discrete-time observations.

Axel Barrau, Silvère Bonnabel

Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

2012

State estimation in large-scale open channel networks using particle filters.

Mohammad Rafiee, Axel Barrau, Alexandre M. Bayen

Proceedings of the American Control Conference, 2012