Tom Sprunck

PhD Student in Applied Mathematics

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Research Theme


GitHub
The objective of my thesis is to retrieve the geometric parameters of a room using acoustic measurements, particularly room impulse responses (RIR).

The approaches used rely on super-resolution techniques as well as shape optimization.

Keywords: Acoustics, inverse problems, signal processing, super-resolution, shape optimization.

Scientific Presentations

Oral Presentations

  • 46th National Congress on Numerical Analysis, June 2024, Le-Bois-Plage-En-Ré.
  • MaLGa team seminar, May 2024, University of Genoa, Italy.
  • MACARON Inria team retreat seminar, February 2024, Belmont.
  • Team seminar, January 2024, IECL, Université de Lorraine, Nancy.
  • IRMA PhD Student Seminar, December 2023, Université de Strasbourg.
  • ANR SHAPO Meetings, April 2023, Sorbonne Université.
  • 24th International Congress on Acoustics, November 2022, Gyeongju, Korea.
  • IRMA PhD Student Seminar, May 2022, Université de Strasbourg.
  • 16th French Acoustics Congress, April 2022, Aix Marseille Université.

    • Poster Presentations

  • IEEE International Conference on Acoustics, Speech, and Signal Processing , June 2023, Rhodes, Greece.
  • 45th National Congress on Numerical Analysis , June 2022, Evian.

    • Publications

    Fully Reversing the Shoebox Image Source Method: From Impulse Responses to Room Parameters.
    T. Sprunck, A. Deleforge, Y. Privat, and C. Foy. Preprint, 2024. [Hal] [arXiv]

    Gridless 3D Recovery of Image Sources from Room Impulse Responses .
    T. Sprunck, A. Deleforge, Y. Privat, and C. Foy. IEEE Signal Processing Letters, vol. 29, pp. 2427-2431, 2022. [Hal] [arXiv]