Publications

Journal Papers

• Synthesis-based time-scale transforms for non-stationary signals

  A. Meynard and B. Torrésani

  Applied and Computational Harmonic Analysis, vol. 65, pp. 112–136, 2023.

  • Paper
  • Code · JEFAS-S

• An Efficient Forecasting Approach to Reduce Boundary Effects in Real-Time Time-Frequency Analysis

  A. Meynard and H.-T. Wu

  IEEE Transactions on Signal Processing, vol. 69, pp. 1653–1663, 2021.

  • Paper
  • Code · BoundEffRed

• Spectral Estimation for Multivariate Locally Time-Warped Signals

  A. Meynard

  IEEE Signal Processing Letters, vol. 27, pp. 311–315, 2020.

  • Paper
  • Code · JEFAS-BSS

• Spectral Analysis for Nonstationary Audio

  A. Meynard and B. Torrésani

  IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 26, no. 12, pp. 2371–2380, 2018.

  • Paper
  • Code · JEFAS
  • Audio & supplementary data

• Convex Optimization Approach to Signals with Fast Varying Instantaneous Frequency

  M. Kowalski, A. Meynard, and H.-T. Wu

  Applied and Computational Harmonic Analysis, vol. 44, no. 1, pp. 89–122, 2018.

  • Paper
  • Code · TYCOON

Conference Papers

• Time-Warping Estimation via Stationarity-Based Learning of the De-Warped Signal

  C. Presvôts and A. Meynard

  IEEE International Workshop on Machine Learning for Signal Processing (MLSP), Atlanta, USA, September 2026.

  • Paper
  • Code · TWET

• Inverse Laplace Transform for Dynamic Light Scattering: Impact of Regularization

  P. Pajuelo, S. Roux, A. Meynard, F. Liénard, E. Freyssigeas, and P. Borgnat

  European Signal Processing Conference (EUSIPCO), Bruges, Belgium, August 2026.

  • Paper

• Post-Composition Primal-Dual Algorithm for Texture, Geometry, and Noise Separation

  A. Meynard, N. Pustelnik, L. M. Briceño-Arias, and S. Meignen

  European Signal Processing Conference (EUSIPCO), Palermo, Italy, September 2025.

  • Paper

• Consistent Spectrogram Separation from Nonstationary Mixture

  M. Krémé and A. Meynard

  European Signal Processing Conference (EUSIPCO), Lyon, France, August 2024.

  • Paper
  • Code

• Synthèse temps-échelle de signaux non stationnaires

  A. Meynard and B. Torrésani

  GRETSI, XXVIIIe Colloque francophone de traitement du signal et des images, Nancy, France, September 2022.

  • Paper
  • Code · JEFAS-S

• Predicting Trust Using Automated Assessment of Multivariate Interactional Synchrony

  A. Meynard, G. Seneviratna, E. Doyle, J. Becker, H.-T. Wu, and J. Schaich Borg

  16th IEEE International Conference on Automatic Face and Gesture Recognition (FG), Jodhpur, India, December 2021.

  • Paper

• Time-Scale Synthesis for Locally Stationary Signals

  A. Meynard and B. Torrésani

  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, Spain, May 2020, pp. 5820–5824.

  • Paper
  • Code · JEFAS-S

• Séparation de sources doublement non stationnaire

  A. Meynard

  GRETSI, XXVIIe Colloque francophone de traitement du signal et des images, Lille, France, August 2019.

  • Paper

• Joint nonstationary blind source separation and spectral analysis

  A. Meynard

  Proceedings of iTWIST, Marseille, France, November 2018.

  • Paper

• Spectral estimation for non-stationary signal classes

  A. Meynard and B. Torrésani

  International Conference on Sampling Theory and Applications (SampTA), Tallinn, Estonia, July 2017, pp. 174–178.

  • Paper
  • Audio & supplementary data

Ph.D. Thesis

• Stationnarités brisées : approches à l’analyse et à la synthèse

  A. Meynard

  PhD thesis, Aix-Marseille Université, 2019 (in French).

  • Thesis