Research

For a complete list, please see recent publications by SIPLAB members on HW research portal, or see the SIPLAB staff page.

Recent publications

Accelerated and enhanced multiplicative deblurring schemes
Fayolle, P.-A. & Belyaev, A. G., Jul 2025, In: Signal Processing. 232, 109910.
Research output: Contribution to journal › Article › peer-review
Physics-based forward model for near-real-time quantitative imaging of spent nuclear fuel assemblies
Fang, M., Virta, R., Dendooven, P., Altmann, Y. & Di Fulvio, A., 22 Mar 2025, In: Scientific Reports. 15, 9896.
Research output: Contribution to journal › Article › peer-review
Review of state-of-the-art surface defect detection on wind turbine blades through aerial imagery: Challenges and recommendations
Gohar, I., Yew, W. K., Halimi, A. & See, J., 15 Mar 2025, In: Engineering Applications of Artificial Intelligence. 144, 109970.
Research output: Contribution to journal › Article › peer-review
Plug-and-play algorithm for 3D guided video super-resolution of single-photon LiDAR data
Ruget, A., Wilson, L., Leach, J., Tobin, R., McCarthy, A., Buller, G. S., McLaughlin, S. & Halimi, A., 10 Mar 2025, In: Optics Express. 33, 5, p. 11775-11792 18 p.
Research output: Contribution to journal › Article › peer-review
Overlapping Direct Radiating Arrays with an Interleaved Layer of Tiles for Satellite Communications
Pellet, M., Goussetis, G., Mota, J., Legay, H., Toso, G. & Angeletti, P., 20 Feb 2025, 2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY). IEEE, 10880341
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
A multiscale Bayesian approach to quantification and denoising of energy-dispersive x-ray data
Torruella, P., Halimi, A., Tovaglieri, L., Lichtensteiger, C., Alexander, D. T. L. & Hébert, C., 11 Feb 2025, arXiv.
Research output: Working paper › Preprint
Score-Based Denoising Diffusion Models for Photon-Starved Image Restoration Problems
Melidonis, S., Xi, Y., Zygalakis, K. C., Altmann, Y. & Pereyra, M., 8 Feb 2025, In: Transactions on Machine Learning Research. 2025, p. 1-29 29 p.
Research output: Contribution to journal › Article › peer-review
The AIRI plug-and-play algorithm for image reconstruction in radio-interferometry: variations and robustness
Terris, M., Tang, C., Jackson, A. & Wiaux, Y., Feb 2025, In: Monthly Notices of the Royal Astronomical Society. 537, 2, p. 1608-1619 12 p.
Research output: Contribution to journal › Article › peer-review
Bayesian Multifractal Image Segmentation
Leon-Lopez, K. M., Halimi, A., Tourneret, J.-Y. & Wendt, H., 15 Jan 2025, arXiv.
Research output: Working paper › Preprint
S-R2D2: a spherical extension of the R2D2 deep neural network series paradigm for wide-field radio-interferometric imaging
Tajja, A., Aghabiglou, A., Tolley, E., Kneib, J. P., Thiran, J. P. & Wiaux, Y., 2025, (Submitted) In: Monthly Notices of the Royal Astronomical Society.
Research output: Contribution to journal › Article › peer-review
A Plug-and-Play Algorithm for 3D Video Super-Resolution of Single-Photon LiDAR data
Ruget, A., Wilson, L., Leach, J., Tobin, R., McCarthy, A., Buller, G. S., McLaughlin, S. & Halimi, A., 12 Dec 2024, arXiv.
Research output: Working paper › Preprint
Statistical modelling and Bayesian inversion for a Compton imaging system: application to radioactive source localization
Tarpau, C., Fang, M., Zygalakis, K. C., Pereyra, M., Di Fulvio, A. & Altmann, Y., Dec 2024, In: Inverse Problems. 40, 12, 125028.
Research output: Contribution to journal › Article › peer-review
Uniform Linear Arrays with Hybrid Beamforming: To Overlap or Not To Overlap?
Pellet, M., Goussetis, G., Mota, J. F. C., Legay, H., Toso, G. & Angeletti, P., Dec 2024, (Accepted/In press) 2025 19th European Conference on Antennas and Propagation (EuCAP). IEEE
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Investigation of Spiking Neural Networks for Joint Detection and Tracking
Abdulaziz, A., Hegedus, R., Macdonald, F., McLaughlin, S. & Altmann, Y., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 1681-1685 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Learning the dynamics of Markovian open quantum systems from experimental data
Wallace, S., Altmann, Y., Gerardot, B. D., Gauger, E. M. & Bonato, C., 23 Oct 2024, (Submitted).
Research output: Working paper › Preprint
A Multilevel Framework for Accelerating uSARA in Radio-Interferometric Imaging
Lauga, G., Repetti, A., Riccietti, E., Pustelnik, N., Goncalvez, P. & Wiaux, Y., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 2287-2291 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Scalable Non-Cartesian Magnetic Resonance Imaging with R2D2
Chen, Y., Tang, C., Aghabiglou, A., Chu, C. S. & Wiaux, Y., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 1511-1515 5 p. 10714974
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Bayesian deep unfolding with graph attention for dual-peak single-photon LIDAR imaging
Koo, J., Halimi, A. & McLaughlin, S., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 646-650 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fusion of Magnetic Resonance and Ultrasound Images Using Guided Filtering: Application to Endometriosis Surgery
El Bennioui, Y., Halimi, A., Basarab, A. & Tourneret, J.-Y., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 1631-1635 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Optimizing Wind Turbine Surface Defect Detection: A Rotated Bounding Box Approach
Gohar, I., Halimi, A., Weng Kean, D. Y. & See, J., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 631-635 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
R2D2 image reconstruction with model uncertainty quantification in radio astronomy
Aghabiglou, A., Chu, C. S., Dabbech, A. & Wiaux, Y., 23 Oct 2024, 32nd European Signal Processing Conference (EUSIPCO). IEEE, p. 1926-1931 6 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Roadmap on nanoscale magnetic resonance imaging
Budakian, R., Finkler, A., Poggio, M., Degen, C. L., Tabatabaei, S., Lee, I., Hammel, P. C., Polzik, E., Taminiau, T. H., Walsworth, R. L., London, P., Jayich, A. B., Ajoy, A., Pillai, A., Wrachtrup, J., Jelezko, F., Bae, Y., Heinrich, A. J., Ast, C. R. & Bertet, P. & 4 others, Cappellaro, P., Bonato, C., Altmann, Y. & Gauger, E. M., 7 Oct 2024, In: Nanotechnology. 35, 41, 412001.
Research output: Contribution to journal › Article › peer-review
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, 10655764
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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
FM Rider: Two-FSK Modulation-Based Ambient FM Backscatter Over 100 m Distance
Xu, K., Gong, W., Li, Y., Methapettyparambu Purushothama, J., Goussetis, G., McLaughlin, S., Thompson, J. S., Song, C. & Ding, Y., Sept 2024, In: IEEE Transactions on Microwave Theory and Techniques. 72, 9, p. 5563-5575 13 p.
Research output: Contribution to journal › Article › peer-review
Fast no-reference deep image dehazing
Qin, H. & Belyaev, A. G., Sept 2024, In: Machine Vision and Applications. 35, 5, 122.
Research output: Contribution to journal › Article › peer-review
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
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
CLEANing Cygnus A deep and fast with R2D2
Dabbech, A., Aghabiglou, A., Chu, C. S. & Wiaux, Y., 10 May 2024, In: Astrophysical Journal Letters. 966, 2, L34.
Research output: Contribution to journal › Article › peer-review
Classification-Driven Discrete Neural Representation Learning for Semantic Communications
Hua, W., Xiong, L., Liu, S., Chen, L., Hong, X., Mota, J. F. C. & Cheng, X., 1 May 2024, In: IEEE Internet of Things Journal. 11, 9, p. 16061-16073 13 p.
Research output: Contribution to journal › Article › peer-review
Multibeam Phased Arrays Exploiting Frequency Dispersion for Massive MIMO Satellite Communications
Pellet, M., Goussetis, G., Legay, H., Mota, J., Angeletti, P. & Toso, G., 26 Apr 2024, 18th European Conference on Antennas and Propagation 2024. IEEE, 10501178
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Sharper Bounds for Proximal-Gradient Algorithms with Errors
Hamadouche, A., Wu, Y., Wallace, A. M. & Mota, J. F. C., Mar 2024, In: SIAM Journal on Optimization. 34, 1, p. 278-305 28 p.
Research output: Contribution to journal › Article › peer-review
FM Rider: Two-FSK Modulation Based Ambient FM Backscatter Over One Hundred Meters Distance
Xu, K., Gong, W., Li, Y., Methapettyparambu Purushothama, J., Goussetis, G., McLaughlin, S., Thompson, J. S., Song, C. & Ding, Y., 8 Feb 2024, (Accepted/In press) In: IEEE Transactions on Microwave Theory and Techniques.
Research output: Contribution to journal › Article › peer-review
Probabilistic Spiking Neural Networks Training with Expectation-Propagation
Shen, D., Yao, D., McLaughlin, S. & Altmann, Y., 31 Jan 2024, 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, p. 41-45 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Neutron-Gamma Discrimination Comparison of Three Organic Scintillators with CFD-based Pulse Shape Discrimination Method
Zhou, J., Abdulaziz, A., Altmann, Y. & Di Fulvio, A., 26 Jan 2024, 2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE, 10398935
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
The Rate-Distortion-Perception-Classification Tradeoff: Joint Source Coding and Modulation via Inverse-Domain GANs
Fang, J., Mota, J. F. C., Lu, B., Zhang, W. & Hong, X., 2024, In: IEEE Transactions on Signal Processing. 72, p. 3076-3090 15 p.
Research output: Contribution to journal › Article › peer-review
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
Mid-Infrared Optical Coherence Tomography with an OP-GaP Optical Parametric Oscillator
Charsley, J. M., Rutkauskas, M., Schunemann, P. G., Altmann, Y. & Reid, D. T., 2024, CLEO: Applications and Technology 2024. OPTICA Publishing Group, ATh4A.3
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Roadmap on Nanoscale Magnetic Resonance Imaging
Budakian, R., Finkler, A., Eichler, A., Poggio, M., Degen, C. L., Tabatabaei, S., Lee, I., Hammel, P. C., Polzik, E. S., Taminiau, T. H., Walsworth, R. L., London, P., Jayich, A. B., Ajoy, A., Pillai, A., Wrachtrup, J., Jelezko, F., Bae, Y., Heinrich, A. J. & Ast, C. R. & 5 others, Bertet, P., Cappellaro, P., Bonato, C., Gauger, E. & Altmann, Y., 14 Dec 2023, arXiv.
Research output: Working paper › Preprint
Slice-Aided Defect Detection in Ultra High-Resolution Wind Turbine Blade Images
Gohar, I., Halimi, A., See, J., Yew, W. K. & Yang, C., 12 Oct 2023, In: Machines. 11, 10, 953.
Research output: Contribution to journal › Article › peer-review
Fast Long-Wave Infrared Hyperspectral Imaging for Technical Art History
Charsley, J. M., Botticelli, M., Risdonne, V., Visser, T., Young, C., Smith, M. J., Rutkauskas, M., Altmann, Y. & Reid, D. T., 27 Sept 2023, 2023 Conference on Lasers and Electro-Optics. IEEE, SM4O.2
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Investigation of an end-to-end neural architecture for image-based source term estimation
Abdulaziz, A., Altmann, Y., McLaughlin, S. & Davies, M. E., 22 Sept 2023, 2023 Sensor Signal Processing for Defence Conference (SSPD). IEEE, 10256993
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multibeam Coverage Optimization for Broadband Satellites with Hybrid Beamforming Direct Radiating Arrays
Pellet, M., Goussetis, G., Mota, J., Legay, H. & Vidal, F., 7 Sept 2023, 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI). IEEE, p. 1541-1542 2 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared
Charsley, J. M., Botticelli, M., Risdonne, V., Visser, T., Young, C., Smith, M. J., Rutkauskas, M., Altmann, Y. & Reid, D. T., 4 Sept 2023, 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 10232697
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Variable exponent diffusion for image detexturing
Fayolle, P.-A. & Belyaev, A., Sept 2023, In: Machine Vision and Applications. 34, 5, 81.
Research output: Contribution to journal › Article › peer-review
Efficient Bayesian Computation for Low-Photon Imaging Problems
Melidonis, S., Dobson, P., Altmann, Y., Pereyra, M. & Zygalakis, K., Sept 2023, In: SIAM Journal on Imaging Sciences. 16, 3, p. 1195-1234 40 p.
Research output: Contribution to journal › Article › peer-review
Subsea Power Cable Health Management Using Machine Learning Analysis of Low-Frequency Wide-Band Sonar Data
Tang, W., Brown, K., Mitchell, D., Blanche, J. & Flynn, D., 1 Sept 2023, In: Energies. 16, 17, 6172.
Research output: Contribution to journal › Article › peer-review
Automatic Defect Detection in Wind Turbine Blade Images: Model Benchmarks and Re-Annotations
Gohar, I., See, J., Halimi, A. & Yew, W. K., 28 Aug 2023, 2023 IEEE International Conference on Multimedia and Expo Workshops (ICMEW). IEEE, p. 290-295 6 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Rapid single-photon color imaging of moving objects
Yao, D., Connolly, P. W. R., Sykes, A. J., Shah, Y. D., Accarino, C., Grant, J., Cumming, D. R. S., Buller, G. S., McLaughlin, S. & Altmann, Y., 31 Jul 2023, In: Optics Express. 31, 16, p. 26610-26625 16 p.
Research output: Contribution to journal › Article › peer-review
Advances in metasurface-based mosaic filters for single-photon detector arrays
Connolly, P., Shah, Y. D., Valli, J., Sykes, A., Grant, J. P., Accarino, C., Altmann, Y., Rickman, C., Cumming, D. R. S. & Buller, G. S., 7 Dec 2022, Emerging Imaging and Sensing Technologies for Security and Defence VII. Buller, G. S., Hollins, R. C., Lamb, R. A. & Laurenzis, M. (eds.). SPIE, 122740J. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12274).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution