Nicolas Le Bihan

Su Nuraxi, 2022

"Knowledge isn't free. You have to pay attention", R.P. Feynman.

I am currently a senior research fellow with the CNRS at Gipsa-lab in Grenoble, France. Since 2020, I am in the GAIA team at Gipsa-Lab.

From 2013 to 2015, I was a visiting research fellow at the University of Melbourne, Australia. My research in Melbourne was supported by a Marie Curie International Outgoing Fellowship (IOF) from the European Union and the CNRS.

My research interests include: bivariate signal processing, statistics on groups and manifolds, polarized time series analysis and their application in gravitational wave astronomy.

news

Aug 26, 2024	With Julien Flamant, we will give a tutorial at the EUSIPCO Conference in Lyon on Monday the 26th of August 2024.
Jul 22, 2024	The RICOCHET project has received label and financial support from the CNRS through the MITI Interdisciplinary program PRIME.
Jun 3, 2024	Philippe Flores in joining ANR Project RICOCHET as a post-doctoral researcher. Welcome !
Mar 1, 2024	If you are looking for a Master internship in the field of statistical and geometrical signal processing for polarized gravitational data analysis within the ANR Project RICOCHET please make contact !
Sep 8, 2023	Our overview paper Quaternions in Signal and Image Processing: A comprehensive and objective overview has been published in IEEE Signal Processing Magazine.

selected publications

GRETSI

Modèles physiques à deux états pour les signaux bivariés : modulation de polarisation et phase géométrique

N. Le Bihan, J. Flamant, and P.-O. Amblard

In 29ème Colloque Francophone de Traitement du Signal et des Images (GRETSI) 2023

HAL Bib

@inproceedings{lebihan2023gretsi,
  title = {{Mod{\`e}les physiques {\`a} deux {\'e}tats pour les signaux bivari{\'e}s : modulation de polarisation et phase g{\'e}om{\'e}trique}},
  author = {{Le Bihan}, N. and Flamant, J. and Amblard, P.-O.},
  booktitle = {{29ème Colloque Francophone de Traitement du Signal et des Images (GRETSI)}},
  address = {Grenoble, France},
  year = {2023},
  hal_id = {hal-04194522},
}

GRETSI

Modèles physiques à deux états pour les signaux bivariés : un système d’oscillateurs harmoniques couplés

J. Flamant, P.-O. Amblard, and N. Le Bihan

In 29ème Colloque Francophone de Traitement du Signal et des Images (GRETSI) 2023

HAL Bib

@inproceedings{flamant2023gretsi,
  title = {{Mod{\`e}les physiques {\`a} deux {\'e}tats pour les signaux bivari{\'e}s : un syst{\`e}me d'oscillateurs harmoniques coupl{\'e}s}},
  author = {Flamant, J. and Amblard, P.-O. and {Le Bihan}, N.},
  booktitle = {{29ème Colloque Francophone de Traitement du Signal et des Images (GRETSI)}},
  address = {Grenoble, France},
  year = {2023},
  hal_id = {hal-04194520},
}

IEEE SPM

Quaternions in Signal and Image Processing: A comprehensive and objective overview

S. Miron, J. Flamant, N. Le Bihan, and 2 more authors

IEEE Signal Processing Magazine 2023

DOI HAL Bib

@article{miron2023spm,
  title = {{Quaternions in Signal and Image Processing: A comprehensive and objective overview}},
  author = {Miron, S. and Flamant, J. and {Le Bihan}, N. and Chainais, P. and Brie, D.},
  url = {https://hal.science/hal-04199725},
  journal = {{IEEE Signal Processing Magazine}},
  publisher = {{Institute of Electrical and Electronics Engineers}},
  volume = {40},
  number = {6},
  pages = {26-40},
  year = {2023},
  hal_id = {hal-04199725},
}