Research

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

Recent publications

Track-Before-Detect for Single-Photon LiDAR Histograms via Rao–Blackwellised Sequential Bayesian Inference
Belmekki, M. A. A., Maskell, S., McLaughlin, S. & Halimi, A., 31 Aug 2026, 2026 34th European Signal Processing Conference (EUSIPCO). IEEE
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open-Set Multi-Label Automatic Modulation Classification for Overlapping Radio Frequency Digital Communications
High, I., Sadler, D. J., Altmann, Y. & Popoola, W. O., 24 Aug 2026, 2026 15th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). IEEE, 11654483. (International Symposium on Communication Systems, Networks and Digital Signal Processing, CNSDSP).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Two asymptotic corrections for the p-Poisson distance
Fayolle, P.-A. & Belyaev, A., 22 Aug 2026, (E-pub ahead of print) In: Numerical Algorithms.
Research output: Contribution to journal › Article › peer-review
Adaptive Zone Merging: Graph-Based Algorithm for Hierarchical Over-Segmentation
Kotsev, P., Mota, J., Nicol, R. L. & Serb, A., 13 Aug 2026, 2026 IEEE Conference on Image Processing (ICIP). IEEE, 11630318
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Optimal Frequency Reuse for Regular Multibeam Satellite Antennas
Lisi, F., Angeletti, P., Mota, J. F. C., Maurin, J., Legay, H. & Goussetis, G., 11 Aug 2026, 20th European Conference on Antennas and Propagation (EuCAP). IEEE, 11612055
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
COMET: Co-Optimization of CNN Models Using Efficient-Hardware OBC Techniques
Chen, B., Khan, M. T., Goussetis, G., Sellathurai, M., Ding, Y., Mota, J. F. C. & Lee, J., Aug 2026, In: IEEE Transactions on Circuits and Systems I: Regular Papers. 73, 8, p. 5597-5609 13 p.
Research output: Contribution to journal › Article › peer-review
Continuous-surface 3D reconstruction from kilometer-range single-photon LiDAR using score-based priors
Halimi, A., Tourneret, J.-Y., McCarthy, A., Wade, E., Tobin, R., Garcia-Armenta, J., Soan, P. & Buller, G. S., 28 Jun 2026, (E-pub ahead of print) In: Scientific Reports.
Research output: Contribution to journal › Article › peer-review
Generative Point-Cloud Priors for Deblurring and Super-Resolution of Single-Photon LiDAR
Deka, P., McLaughlin, S. & Halimi, A., 26 Jun 2026, (Accepted/In press) IEEE International Conference on Image Processing, satellite-workshops. IEEE
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Stochastic Spiking Neural Networks Training via Bayesian Inference: A Comparative Study
Wang, X., McLaughlin, S. & Altmann, Y., 26 Jun 2026, (Accepted/In press) IEEE International Conference on Image Processing 2026. IEEE
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multidimensional Quantum Estimation and Model Learning Framework Based on Variational Bayesian Inference
Belliardo, F., Gauger, E. M., Abobeih, M. H., Taminiau, T. H., Altmann, Y. & Bonato, C., 15 Jun 2026, In: PRX Quantum. 7, 2, 020360.
Research output: Contribution to journal › Article › peer-review
A New Concept for Compressive Radio-interferometric Imaging: the Modulated Rank-one Projection Model
Chu, C. S., Leblanc, O., Dabbech, A. & Wiaux, Y., Jun 2026, (Submitted). 9 p.
Research output: Contribution to conference › Paper › peer-review
Graph–Tabular Latent Fusion for Non-Contact Body Temperature Prediction from Thermal Facial Landmarks
Ng, Y. C., Belyaev, A. G., Choong, F. C. M., Suandi, S. A., Chuah, J. H. & Rudrusamy, B., Jun 2026, In: Sensors. 26, 11, 3619.
Research output: Contribution to journal › Article › peer-review
WAFFLE – an automated platform for enhancing the performance of electrochemical biosensors
Dobrea, A., Blake, R., Macdonald, D., McKenzie, C., Altmann, Y., Corrigan, D. K. & Jimenez, M., 17 Mar 2026, In: Lab on a Chip. 26, 6, p. 2035-2046 12 p.
Research output: Contribution to journal › Article › peer-review
Human activity recognition at a kilometer range using single-photon LiDAR
Plosz, S., Tobin, R., McCarthy, A., Wade, E., Scholes, S., Soan, P. J., Halimi, A., Buller, G. S. & Leach, J., 9 Mar 2026, In: Optics Express. 34, 5, p. 8323-8339 17 p.
Research output: Contribution to journal › Article › peer-review
Estimating Fog Parameters from a Sequence of Stereo Images
Ding, Y., Mota, J. F. C., Wallace, A. M. & Wang, S., Mar 2026, In: IEEE Transactions on Pattern Analysis and Machine Intelligence. 48, 3, p. 2154 - 2169 16 p.
Research output: Contribution to journal › Article › peer-review
Hamming Window applied to Overlapped Subarrays for Broadband Satellite Communications
Pellet, M., Goussetis, G., Mota, J. F. C., Legay, H., Toso, G. & Angeletti, P., Feb 2026, In: IEEE Antennas and Wireless Propagation Letters. 25, 2, p. 566-570 5 p.
Research output: Contribution to journal › Article › peer-review
3D crop reconstruction: A review of hyperspectral and multispectral approaches
Karukayil, A., Mota, J. F. C. & Auat Cheein, F., 1 Feb 2026, In: Computers and Electronics in Agriculture. 241, 111282.
Research output: Contribution to journal › Article › peer-review
Transformer-based scalable DNN series for interferometric imaging with R2D2
Aghabiglou, A., Tang, C., Chu, C. S., Dabbech, A. & Wiaux, Y., 2026, (In preparation) In: The Astrophysical Journal Supplement.
Research output: Contribution to journal › Article › peer-review
Multi-Modal Multi-Stage Multi-Task Learning for Occlusion-Aware Facial Landmark Localisation
Ng, Y. C., Belyaev, A. G., Choong, F., Suandi, S. A., Chuah, J. H. & Rudrusamy, B., Jan 2026, In: AI. 7, 1, 28.
Research output: Contribution to journal › Article › peer-review
Interference Mitigation in Multibeam Satellite Networks as an Optimal Sublattice Problem
Lisi, F., Angeletti, P., Mota, J. F. C., Maurin, J., Legay, H. & Goussetis, G., 2026, In: IEEE Transactions on Communications. 74, p. 1940-1951 12 p.
Research output: Contribution to journal › Article › peer-review
RAndom PHased Arrays for data dimensionality reduction in radio astronomy (RAPHA): from compressed acquisition to image formation
Chu, C. S., Leblanc, O., Jacques, L., Dabbech, A. & Wiaux, Y., 2026, (In preparation) In: The Astrophysical Journal Supplement.
Research output: Contribution to journal › Article › peer-review
Accuracy of the Wiener-Hopf Solution When Based on Sample Statistics
Weiss, S., Proudler, I. K. & Altmann, Y., 2026, In: IEEE Signal Processing Letters. 33, p. 1106-1110 5 p.
Research output: Contribution to journal › Article › peer-review
Genetic Algorithm-Enhanced CMILK for Robust Thermal Facial Data Imputation
Ng, Y. C., Belyaev, A. G., Choong, F. C. M., Suandi, S. A., Chuah, J. H. & Rudrusamy, B., 2026, In: IEEE Access. 14, p. 49192-49206 15 p.
Research output: Contribution to journal › Article › peer-review
uR2D2: an unsupervised learning formulation of the R2D2 paradigm for Radio-interferometric Imaging
Tajja, A., Thiran, J.-P., Kneib, J. P. & Wiaux, Y., 2026, (In preparation) In: The Astrophysical Journal Supplement.
Research output: Contribution to journal › Article › peer-review
Restoration Networks for Large-Scale High Dynamic-Range Radio Interferometry Imaging
Torki, M., Tang, C., Chu, C. S., Dabbech, A. & Wiaux, Y., 2026, (In preparation) In: The Astrophysical Journal Supplement.
Research output: Contribution to journal › Article › peer-review
Improved Reconstruction Quality of PGET Through Spectrum Unfolding
Fang, M., Dendooven, P., Virta, R., Altmann, Y. & Di Fulvio, A., 18 Dec 2025, 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD). IEEE, 11287918
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Impact of Position Uncertainty in Stand-Off Imaging
Di Fulvio, A., Fang, M., Leland, J., Altmann, Y. & Roche, G., 18 Dec 2025, 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD). IEEE, 11287865
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
CMILK: correlation-based multiple imputation with local k-neighbour matching for missing thermal facial data
Chun, N. Y., Belyaev, A. G., Choong, F. C. M., Chuah, J. H., Suandi, S. A. & Rudrusamy, B., 18 Dec 2025, Eighth International Conference on Artificial Intelligence and Pattern Recognition (AIPR 2025). SPIE, 1399334. (Proceedings of SPIE; vol. 13993).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TFD68: A Fully Annotated Thermal Facial Dataset with 68 Landmarks, Pose Variations, Per-Pixel Thermal Maps, Visual Pairs, Occlusions, and Facial Expressions
Ng, Y. C., Choong, F. C. M., Belyaev, A. G., Chuah, J. H., Suandi, S. A. & Rudrusamy, B., 15 Dec 2025, SA Technical Communications '25: Proceedings of the SIGGRAPH Asia 2025 Technical Communication. Association for Computing Machinery, 36
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Neuromorphic Extended Object Tracking and Classification Using Spiking Neural Networks
Hamilton, C. & Altmann, Y., 17 Nov 2025, 33rd European Signal Processing Conference (EUSIPCO). IEEE, p. 1762-1766 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Addressing Class Scarcity and Imbalance for Few-Shot Detection of Wind Turbine Blade Surface Defects
Gohar, I., Halimi, A., Weng Kean, D. Y. & See, J., 4 Nov 2025, International symposium on intelligent signal processing and communication systems 2025. IEEE
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
COMET: Co-Optimization of a CNN Model using Efficient-Hardware OBC Techniques
Chen, B., Khan, M. T., Goussetis, G., Sellathurai, M., Ding, Y. & Mota, J. F. C., 3 Oct 2025, arXiv.
Research output: Working paper › Preprint
A Minimalist Approach to HDR Image Compression with Applications to Low-Light Image Enhancement
Belyaev, A., Fayolle, P.-A., Yoshizawa, S. & Yokota, H., 26 Sept 2025, 19th International Conference on Machine Vision and Applications (MVA). IEEE, 11175100
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Hyperspectral Imaging at Scale with Parallel DNN-based Regularization in Radio Astronomy
Tang, C., Dabbech, A., Jackson, A. & Wiaux, Y., 22 Sept 2025, 2025 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops). IEEE, 11164208
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Graph Attention-Driven Bayesian Deep Unrolling for Dual-Peak Single-Photon Lidar Imaging
Choi, K., Koo, J., McLaughlin, S. & Halimi, A., 2025, In: IEEE Transactions on Computational Imaging. 11, p. 1494-1504 11 p.
Research output: Contribution to journal › Article › peer-review
TM-UNet: A Deep Learning Approach for High-Resolution, Bend-Resilient Single-Fiber Imaging
Abdulaziz, A., Mekhail, S. P., Hu, H.-W., Altmann, Y., Padgett, M. J. & McLaughlin, S., 2025, In: IEEE Access. 13, p. 195295-195306 12 p.
Research output: Contribution to journal › Article › peer-review
A review of agroforestry, precision agriculture, and precision livestock farming—The case for a data-driven agroforestry strategy
Ramil Brick, E. S., Holland, J., Anagnostou, D. E., Brown, K. & Desmulliez, M. P. Y., 23 Sept 2022, In: Frontiers in Sensors. 3, 998928.
Research output: Contribution to journal › Review article › peer-review
Automatic generation of bas-reliefs from 3D shapes
Song, W., Belyaev, A. & Seidel, H.-P., 16 Jul 2007, IEEE International Conference on Shape Modeling and Applications 2007. IEEE, p. 211-214 4 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Automatic 2D shape orientation by example
Saleem, W., Wang, D., Belyaev, A. & Seidel, H.-P., 16 Jul 2007, IEEE International Conference on Shape Modeling and Applications 2007. IEEE, p. 221-225 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Feature-preserving denoising of time-varying range data
Schall, O., Belyaev, A. & Seidel, H.-P., 30 Jul 2006, SIGGRAPH '06: ACM SIGGRAPH 2006 Sketches. Association for Computing Machinery, 1179919
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Towards PDE-based image compression
Galić, I., Weickert, J., Welk, M., Bruhn, A., Belyaev, A. & Seidel, H.-P., 2005, Variational, Geometric, and Level Set Methods in Computer Vision. VLSM 2005. Springer, p. 37-48 12 p. (Lecture Notes in Computer Science; vol. 3752).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multi-level partition of unity implicits
Ohtake, Y., Belyaev, A., Alexa, M., Turk, G. & Seidel, H.-P., Jul 2003, In: ACM Transactions on Graphics. 22, 3, p. 463-470 8 p.
Research output: Contribution to journal › Article › peer-review
Free-form skeleton-driven mesh deformations
Yoshizawa, S., Belyaev, A. G. & Seidel, H.-P., 16 Jun 2003, SM '03: Proceedings of the eighth ACM symposium on Solid modeling and applications. Association for Computing Machinery, p. 247-253 7 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Mesh median filter for smoothing 3-D polygonal surfaces
Yagou, H., Belyaev, A. & Wei, D., 25 Feb 2003, 1st International Symposium on Cyber Worlds 2002. Peng, S., Yukita, S. & Savchenko, V. V. (eds.). IEEE, p. 488-495 8 p. 1180917
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fair triangle mesh generation with discrete elastica
Yoshizawa, S. & Belyaev, A. G., 7 Nov 2002, Geometric Modeling and Processing 2002: Theory and Applications. Suzuki, H. & Martin, R. (eds.). IEEE, p. 119-123 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Dynamic meshes for accurate polygonization of implicit surfaces with sharp features
Ohtake, Y., Belyaev, A. & Pasko, A., 7 Aug 2002, Proceedings International Conference on Shape Modeling and Applications. IEEE, p. 74-81 8 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Dual/primal mesh optimization for polygonized implicit surfaces
Ohtake, Y. & Belyaev, A. G., 17 Jun 2002, SMA '02: Proceedings of the seventh ACM symposium on Solid modeling and applications. Association for Computing Machinery, p. 171-178 8 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Detection of ridges and ravines on range images and triangular meshes
Belyaev, A., Ohtake, Y. & Abe, K., 23 Oct 2000, In: Proceedings of SPIE. 4117, p. 146-154 9 p.
Research output: Contribution to journal › Conference article › peer-review
Nonlinear spline generation with curve evolutions driven by curvature
Belyaev, A. G., Anoshkina, E. V. & Yoshizawa, S., 1999, Proceedings Shape Modeling International '99. IEEE, p. 146-153 8 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fast algorithms for ridge detection
Lang, V., Belyaev, A. G., Bogaevski, I. A. & Kunii, T. L., 1997, Proceedings of 1997 International Conference on Shape Modeling and Applications. IEEE, p. 189-197 9 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution