Research output per year
Research output per year
Personal profile
Research interests
Yoann Altmann conducts his research within the Institute of Sensors, Signals and Systems in the School of Engineering and Physical Sciences. His current research activities focus on statistical signal and image processing, with a particular interest in Bayesian inverse problems with applications to single-photon Lidar, low-illumination imaging and hyperspectral imaging.
Biography
Yoann Altmann received the Eng. degree in electrical engineering from the ENSEEIHT, Toulouse, France, and the M.Sc. degree in Signal Processing from the National Polytechnic Institute of Toulouse, both in June 2010. He completed his Ph.D. within the Signal and Communication Group of the IRIT Laboratory in Toulouse in 2013. In 2014-2017, he worked as a post-doctoral research follow within the Institute of Sensors, Signals and Systems at HWU. Since 2017, he as been a Research Fellow of the Royal Academy of Engineering and assistant professor within the School of Engineering and Physical Sciences.
Research Group Contact Details
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Accelerated Bayesian Imaging by Relaxed Proximal-Point Langevin Sampling
Klatzer, T., Dobson, P., Altmann, Y., Pereyra, M., Sanz-Serna, J. M. & Zygalakis, K. C., Jun 2024, In: SIAM Journal on Imaging Sciences . 17, 2, p. 1078-1117 40 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)108 Downloads (Pure) -
A variational autoencoder for minimally-supervised pulse shape discrimination
Abdulaziz, A., Zhou, J., Fang, M., McLaughlin, S., Di Fulvio, A. & Altmann, Y., 1 Sept 2024, In: Annals of Nuclear Energy. 204, 110496.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)69 Downloads (Pure) -
Bayesian neuromorphic imaging for single-photon LiDAR
Yao, D., Mora-Martín, G., Gyongy, I., Scholes, S., Leach, J., McLaughlin, S. & Altmann, Y., 1 Jul 2024, In: Optics Express. 32, 14, p. 25147-25164 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)37 Downloads (Pure) -
Empirical Bayesian Imaging with Large-Scale Push-Forward Generative Priors
Melidonis, S., Holden, M., Altmann, Y., Pereyra, M. & Zygalakis, K. C., 2024, In: IEEE Signal Processing Letters. 31, p. 631-635 5 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile152 Downloads (Pure) -
Improved Reconstruction Quality of PGET Using a Linear-Inverse Approach
Fang, M., Dendooven, P., Virta, R., Altmann, Y. & Fulvio, A. D., 25 Sept 2024, 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD). IEEE, 10655764Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Datasets
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Datasets supporting Real-time adaptive estimation of decoherence timescales for a single qubit
Arshad, M. J. (Creator), Bekker, C. (Contributor), Haylock, B. (Contributor), Skrzypczak, K. (Contributor), White, D. (Contributor), Griffiths, B. (Contributor), Gore, J. (Contributor), Morley, G. (Contributor), Salter, P. (Contributor), Smith, J. (Contributor), Zohar, I. (Contributor), Finkler, A. (Contributor), Altmann, Y. (Contributor), Gauger, E. (Contributor) & Bonato, C. (Contributor), Heriot-Watt University, 25 Mar 2024
Dataset
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Data supporting "A variational autoencoder for minimally supervised pulse shape discrimination"
Abdulaziz, A. (Contributor), Zhou, J. (Contributor), Fang, M. (Contributor), McLaughlin, S. (Contributor), Di Fulvio, A. (Owner) & Altmann, Y. (Creator), Heriot-Watt University, 9 Apr 2024
DOI: 10.17861/73b6ec57-a691-4337-8781-2087459dd48a
Dataset
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Submerged single-photon LiDAR imaging sensor used for real time 3D scene reconstruction in scattering underwater environments
Maccarone, A. (Creator), Drummond, K. (Creator), McCarthy, A. (Contributor), Steinlehner, U. (Contributor), Tachella, J. (Contributor), Aguirre Garcia, D. (Contributor), Pawlikowska, A. (Sponsor), Lamb, R. A. (Sponsor), Henderson, R. K. (Contributor), McLaughlin, S. (Contributor), Altmann, Y. (Supervisor) & Buller, G. S. (Supervisor), Heriot-Watt University, Apr 2023
DOI: 10.17861/15cf027a-d54a-4c07-b9c6-c6a5374d54f8
Dataset
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Data for "Simultaneous multi-spectral, single-photon fluorescence imaging using a plasmonic colour filter array"
Connolly, P. (Creator), Valli, J. (Creator), Shah, Y. D. (Creator), Altmann, Y. (Creator), Grant, J. P. (Creator), Accarino, C. (Creator), Rickman, C. (Creator), Cumming, D. R. S. (Creator) & Buller, G. S. (Creator), Heriot-Watt University, Jan 2021
DOI: 10.17861/c19f4701-cf08-4407-ba32-dadf1d6f38f2
Dataset
Prizes
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Royal Academy of Engineering Research Fellowship
Altmann, Y. (Recipient), 1 Sept 2017
Prize: Fellowship awarded competitively
Activities
- 2 Publication peer-review
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IEEE (Publisher)
Yoann Altmann (Peer reviewer)
2013 → …Activity: Publication peer-review and editorial work › Publication peer-review
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Signal Processing (Journal)
Yoann Altmann (Peer reviewer)
2013 → …Activity: Publication peer-review and editorial work › Publication peer-review