Axel Barrau

2.4k total citations · 1 hit paper
37 papers, 1.3k citations indexed

About

Axel Barrau is a scholar working on Aerospace Engineering, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, Axel Barrau has authored 37 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Aerospace Engineering, 21 papers in Artificial Intelligence and 11 papers in Electrical and Electronic Engineering. Recurrent topics in Axel Barrau's work include Target Tracking and Data Fusion in Sensor Networks (19 papers), Inertial Sensor and Navigation (18 papers) and Robotics and Sensor-Based Localization (14 papers). Axel Barrau is often cited by papers focused on Target Tracking and Data Fusion in Sensor Networks (19 papers), Inertial Sensor and Navigation (18 papers) and Robotics and Sensor-Based Localization (14 papers). Axel Barrau collaborates with scholars based in France, Canada and New Caledonia. Axel Barrau's co-authors include Silvère Bonnabel, Martin Brossard, Mohamed El Badaoui, Stephan Weiss, J. Pouxe, Alexandre M. Bayen, O. Rossetto, L. Gallin-Martel, Dany Abboud and Alban Quadrat and has published in prestigious journals such as IEEE Transactions on Automatic Control, Water Resources Research and Mechanical Systems and Signal Processing.

In The Last Decade

Axel Barrau

35 papers receiving 1.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Invariant Extended Kalman Filter as a Stable Observer

2016 368 citations Axel Barrau, Silvère Bonnabel IEEE Transactions on Automatic Control profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Axel Barrau France	15	966	590	358	199	194	37	1.3k
Gert F. Trommer Germany	20	1.1k 1.1×	446 0.8×	530 1.5×	130 0.7×	320 1.6×	140	1.4k
Jonghyuk Kim Australia	16	952 1.0×	308 0.5×	251 0.7×	166 0.8×	445 2.3×	58	1.2k
Zhi Xiong China	18	618 0.6×	339 0.6×	311 0.9×	133 0.7×	192 1.0×	137	947
Agus Budiyono South Korea	17	1.0k 1.1×	414 0.7×	377 1.1×	506 2.5×	197 1.0×	97	1.7k
Domenico Accardo Italy	20	1.2k 1.2×	340 0.6×	273 0.8×	126 0.6×	378 1.9×	123	1.5k
Wenqi Wu China	19	1.0k 1.1×	589 1.0×	405 1.1×	112 0.6×	77 0.4×	85	1.3k
Marcus Baum Germany	18	690 0.7×	1.2k 2.0×	269 0.8×	112 0.6×	366 1.9×	121	1.6k
Jacques Georgy Canada	18	1.1k 1.1×	563 1.0×	848 2.4×	73 0.4×	275 1.4×	71	1.7k
S.J. Julier United States	9	617 0.6×	552 0.9×	265 0.7×	169 0.8×	171 0.9×	17	956
Meiping Wu China	15	691 0.7×	420 0.7×	170 0.5×	124 0.6×	108 0.6×	67	982

Countries citing papers authored by Axel Barrau

Since Specialization

Citations

This map shows the geographic impact of Axel Barrau's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Axel Barrau with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Axel Barrau more than expected).

Fields of papers citing papers by Axel Barrau

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Axel Barrau. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Axel Barrau. The network helps show where Axel Barrau may publish in the future.

Co-authorship network of co-authors of Axel Barrau

This figure shows the co-authorship network connecting the top 25 collaborators of Axel Barrau. A scholar is included among the top collaborators of Axel Barrau based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Axel Barrau. Axel Barrau is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Barrau, Axel, et al.. (2024). Two-Frame Groups with Scalings. IFAC-PapersOnLine. 58(6). 315–320.

Barrau, Axel, et al.. (2023). Speeding-Up Backpropagation of Gradients Through the Kalman Filter via Closed-Form Expressions. IEEE Transactions on Automatic Control. 68(12). 8171–8177. 3 indexed citations

Barrau, Axel, et al.. (2023). Differentiable short-time Fourier transform with respect to the hop length. 230–234.

Barrau, Axel, et al.. (2023). Differentiable Adaptive Short-Time Fourier Transform with Respect to the Window Length. arXiv (Cornell University). 1–5. 10 indexed citations

Barrau, Axel, et al.. (2022). A differentiable short-time Fourier transform with respect to the window length. 2022 30th European Signal Processing Conference (EUSIPCO). 1392–1396. 5 indexed citations

Barrau, Axel & Silvère Bonnabel. (2022). The Geometry of Navigation Problems. IEEE Transactions on Automatic Control. 68(2). 689–704. 27 indexed citations

Brossard, Martin, Silvère Bonnabel, & Axel Barrau. (2020). Denoising IMU Gyroscopes with Deep Learning for Open-Loop Attitude\n Estimation. arXiv (Cornell University). 99 indexed citations

Brossard, Martin, et al.. (2020). Associating Uncertainty to Extended Poses for on Lie Group IMU\n Preintegration with Rotating Earth. arXiv (Cornell University). 60 indexed citations

Barrau, Axel, et al.. (2020). Factor Graph-Based Smoothing Without Matrix Inversion for Highly Precise Localization. IEEE Transactions on Control Systems Technology. 29(3). 1219–1232. 13 indexed citations

10.

Barrau, Axel & Silvère Bonnabel. (2019). Linear observed systems on groups. Systems & Control Letters. 129. 36–42. 25 indexed citations

11.

Barrau, Axel, et al.. (2018). New Multi-Carrier Demodulation Method Applied to Gearbox Vibration Analysis. 2141–2145. 4 indexed citations

12.

Barrau, Axel, et al.. (2018). Invariant smoothing on Lie Groups. arXiv (Cornell University). 1703–1710. 21 indexed citations

13.

Barrau, Axel & Silvère Bonnabel. (2017). Three examples of the stability properties of the invariant extended Kalman filter. IFAC-PapersOnLine. 50(1). 431–437. 15 indexed citations

14.

Barrau, Axel & Silvère Bonnabel. (2016). Navigating with highly precise odometry and noisy GPS: a case study**This work is supported by the company Safran.. IFAC-PapersOnLine. 49(18). 618–623. 3 indexed citations

15.

Barrau, Axel & Silvère Bonnabel. (2015). Invariant filtering for Pose EKF-SLAM aided by an IMU. 2133–2138. 5 indexed citations

16.

Barrau, Axel & Silvère Bonnabel. (2014). Intrinsic Filtering on Lie Groups With Applications to Attitude Estimation. IEEE Transactions on Automatic Control. 60(2). 436–449. 92 indexed citations

17.

Barrau, Axel & Silvère Bonnabel. (2013). Intrinsic filtering on SO(3) with discrete-time observations. 3255–3260. 11 indexed citations

18.

Barrau, Axel, et al.. (2012). State estimation in large-scale open channel networks using sequential Monte Carlo methods: Optimal sampling importance resampling and implicit particle filters. Water Resources Research. 49(6). 3194–3214. 2 indexed citations

19.

Barrau, Axel, et al.. (2012). State estimation in large-scale open channel networks using particle filters. 1104–1110. 1 indexed citations

20.

Barrau, Axel, L. Gallin-Martel, J. Pouxe, & O. Rossetto. (1998). An Integrated Circuit for Signal Processing of the AMS RICH Photmultipliers Tubes. arXiv (Cornell University). 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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