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2020

Advances in Single-Photon Lidar for Autonomous Vehicles: Working Principles, Challenges, and Recent Advances

Rapp, J., Tachella, J., Altmann, Y., McLaughlin, S. & Goyal, V. K., Jul 2020, In : IEEE Signal Processing Magazine. 37, 4, p. 62-71 10 p.

Research output: Contribution to journalArticle

Open Access
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Open Access
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8 Downloads (Pure)

Expectation-propagation for weak radionuclide identification at radiation portal monitors

Altmann, Y., Di Fulvio, A., Paff, M. G., Clarke, S. D., Davies, M. E., McLaughlin, S., Hero, A. O. & Pozzi, S. A., 22 Apr 2020, In : Scientific Reports. 10, 6811.

Research output: Contribution to journalArticle

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2 Downloads (Pure)

Fast Online 3D Reconstruction of Dynamic Scenes From Individual Single-Photon Detection Events

Altmann, Y., McLaughlin, S. & Davies, M. E., 2020, In : IEEE Transactions on Image Processing. 29, p. 2666-2675 10 p.

Research output: Contribution to journalArticle

Open Access
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1 Citation (Scopus)
10 Downloads (Pure)

High-speed particle detection and tracking in microfluidic devices using event-based sensing

Howell, J., Hammarton, T. C., Altmann, Y. & Jimenez, M., 17 Jul 2020, In : Lab on a Chip.

Research output: Contribution to journalArticle

Open Access
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1 Downloads (Pure)

Ultralow-light-level color image reconstruction using high-efficiency plasmonic metasurface mosaic filters

Shah, Y. D., Connolly, P. W. R., Grant, J. P., Hao, D., Accarino, C., Ren, X., Kenney, M., Annese, V., Rew, K. G., Greener, Z. M., Altmann, Y., Faccio, D., Buller, G. S. & Cumming, D. R. S., 20 Jun 2020, In : Optica. 7, 6, p. 632-639 8 p.

Research output: Contribution to journalArticle

Open Access
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2019

A Hierarchical Bayesian Approach to Neutron Spectrum Unfolding with Organic Scintillators

Zhu, H., Altmann, Y., Di Fulvio, A., McLaughlin, S., Pozzi, S. & Hero, A. O., Oct 2019, In : IEEE Transactions on Nuclear Science. 66, 10, p. 2265-2274 10 p.

Research output: Contribution to journalArticle

Open Access
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1 Citation (Scopus)
13 Downloads (Pure)

A Novel Algorithm for the Identification of Dirac Impulses from Filtered Noisy Measurements

Meignen, S., Legros, Q., Altmann, Y. & McLaughlin, S., Sep 2019, In : Signal Processing. 162, p. 268-281 14 p.

Research output: Contribution to journalArticle

Open Access
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1 Citation (Scopus)
6 Downloads (Pure)

Bayesian 3D Reconstruction of Complex Scenes from Single-Photon Lidar Data

Tachella, J., Altmann, Y., Ren, X., McCarthy, A., Buller, G. S., McLaughlin, S. & Tourneret, J-Y., 14 Mar 2019, In : SIAM Journal on Imaging Sciences . 12, 1, p. 521-550 30 p.

Research output: Contribution to journalArticle

Open Access
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12 Citations (Scopus)
98 Downloads (Pure)

Bayesian 3D Reconstruction of Subsampled Multispectral Single-photon Lidar Signals

Tachella, J., Altmann, Y., Márquez, M., Arguello-Fuentes, H., Tourneret, J-Y. & McLaughlin, S., 29 Aug 2019, (Accepted/In press) In : IEEE Transactions on Computational Imaging.

Research output: Contribution to journalArticle

Open Access
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5 Downloads (Pure)

Bayesian Bacterial Detection Using Irregularly Sampled Optical Endomicroscopy Images

Karam Mohammed Abdelkarim, A., Altmann, Y., Akram, A., McCool, P., Perperidis, A., Dhaliwal, K. & McLaughlin, S., Oct 2019, In : Medical Image Analysis. 57, p. 18-31 14 p.

Research output: Contribution to journalArticle

Open Access
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26 Downloads (Pure)

Non-Line-of-Sight Three-Dimensional Imaging with a Single-Pixel Camera

Musarra, G., Lyons, A., Conca, E., Altmann, Y., Villa, F., Zappa, F., Padgett, M. J. & Faccio, D., Jul 2019, In : Physical Review Applied. 12, 1, 011002.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
81 Downloads (Pure)

Real-time 3D reconstruction from single-photon lidar data using plug-and-play point cloud denoisers

Tachella, J., Altmann, Y., Mellado, N., McCarthy, A., Tobin, R., Buller, G. S., Tourneret, J-Y. & McLaughlin, S., 1 Nov 2019, In : Nature Communications. 10, 4984.

Research output: Contribution to journalArticle

Open Access
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10 Citations (Scopus)
12 Downloads (Pure)
2018

Enhancing the recovery of a temporal sequence of images using joint deconvolution

Caramazza, P., Wilson, K., Gariépy, G., Leach, J., McLaughlin, S., Faccio, D. & Altmann, Y., 27 Mar 2018, In : Scientific Reports. 8, 5257.

Research output: Contribution to journalArticle

Open Access
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3 Citations (Scopus)
23 Downloads (Pure)

High-resolution depth profiling using a range-gated CMOS SPAD quanta image sensor

Ren, X., Connolly, P. W. R., Halimi, A., Altmann, Y., McLaughlin, S., Gyongy, I., Henderson, R. K. & Buller, G. S., 5 Mar 2018, In : Optics Express. 26, 5, p. 5541-5557 17 p.

Research output: Contribution to journalArticle

Open Access
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37 Citations (Scopus)
60 Downloads (Pure)

Identification of mixed sources with an organic scintillator-based radiation portal monitor

Paff, M., Di Fulvio, A., Altmann, Y., Clarke, S. D., Hero, A. & Pozzi, S. A., 2018, In : Journal of Nuclear Materials Management. 46, 4, p. 48-57 10 p.

Research output: Contribution to journalArticle

Multifractal Analysis of Multivariate Images Using Gamma Markov Random Field Priors

Wendt, H., Combrexelle, S., Altmann, Y., Tourneret, J-Y., McLaughlin, S. & Abry, P., 22 May 2018, In : SIAM Journal on Imaging Sciences . 11, 2, p. 1294–1316 23 p.

Research output: Contribution to journalArticle

Open Access
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28 Downloads (Pure)

Quantum-inspired computational imaging

Altmann, Y., McLaughlin, S., Padgett, M. J., Goyal, V. K., Hero, A. O. & Faccio, D. F. A., 17 Aug 2018, In : Science. 361, 6403

Research output: Contribution to journalArticle

Open Access
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43 Citations (Scopus)
133 Downloads (Pure)

Spectral classification of sparse photon depth images

Altmann, Y., Maccarone, A., McCarthy, A., McLaughlin, S. & Buller, G. S., 23 Feb 2018, In : Optics Express. 26, 5, p. 5514-5530 17 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
15 Downloads (Pure)

Wavelength-time coding for multispectral 3D imaging using single-photon LiDAR

Ren, X., Altmann, Y., Tobin, R., McCarthy, A., McLaughlin, S. & Buller, G. S., 12 Nov 2018, In : Optics Express. 26, 23, p. 30146-30161

Research output: Contribution to journalArticle

Open Access
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13 Citations (Scopus)
23 Downloads (Pure)
2017

A Bayesian Approach to Denoising of Single-Photon Binary Images

Altmann, Y., Aspden, R., Padgett, M. & McLaughlin, S., 12 May 2017, In : IEEE Transactions on Computational Imaging. 3, 3, p. 460-471 12 p.

Research output: Contribution to journalArticle

Open Access
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14 Downloads (Pure)

Automated detection of uninformative frames in pulmonary optical endomicroscopy (OEM)

Perperidis, A., Akram, A., Altmann, Y., McCool, P., Westerfeld, J., Wilson, D., Dhaliwal, K. & McLaughlin, S., Jan 2017, In : IEEE Transactions on Biomedical Engineering. 64, 1, p. 87-98 12 p.

Research output: Contribution to journalArticle

Open Access
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10 Citations (Scopus)
63 Downloads (Pure)

Characterization and modelling of inter-core coupling in coherent fiber bundles

Perperidis, A., Parker, H. E., Karam-Eldaly, A., Altmann, Y., Dhaliwal, K., Thomson, R. R., Tanner, M. G. & McLaughlin, S., 15 May 2017, In : Optics Express. 25, 10, 11932.

Research output: Contribution to journalArticle

Open Access
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15 Citations (Scopus)
83 Downloads (Pure)
Open Access
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10 Citations (Scopus)
30 Downloads (Pure)

Fast tracking of hidden objects with single-pixel detectors

Chan, S., Warburton, R. E., Gariépy, G., Altmann, Y., McLaughlin, S., Leach, J. & Faccio, D. F. A., 20 Jul 2017, In : Electronics Letters. 53, 15, p. 1005-1008 4 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
26 Downloads (Pure)

Observation of laser pulse propagation in optical fibers with a SPAD camera

Warburton, R. E., Aniculaesei, C., Clerici, M., Altmann, Y., Gariépy, G., McCracken, R. A., Reid, D. T., McLaughlin, S., Petrovich, M., Hayes, J., Henderson, R., Faccio, D. F. A. & Leach, J., 7 Mar 2017, In : Scientific Reports. 7, 8 p., 43302.

Research output: Contribution to journalArticle

Open Access
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8 Citations (Scopus)
28 Downloads (Pure)
2016
Open Access
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50 Citations (Scopus)
193 Downloads (Pure)
Open Access
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47 Downloads (Pure)
2015
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22 Downloads (Pure)

Collaborative sparse regression using spatially correlated supports - Application to hyperspectral unmixing

Altmann, Y., Pereyra, M. & Bioucas-Dias, J., Dec 2015, In : IEEE Transactions on Image Processing. 24, 12, p. 5800-5811 12 p.

Research output: Contribution to journalArticle

Open Access
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24 Citations (Scopus)
52 Downloads (Pure)
Open Access
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26 Downloads (Pure)

Spectral Unmixing of Multispectral Lidar Signals

Altmann, Y., Wallace, A. & McLaughlin, S., 15 Oct 2015, In : IEEE Transactions on Signal Processing. 63, 20, p. 5525-5534 10 p.

Research output: Contribution to journalArticle

Open Access
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9 Citations (Scopus)
88 Downloads (Pure)
2014

Residual component analysis of hyperspectral images - Application to joint nonlinear unmixing and nonlinearity detection

Altmann, Y., Dobigeon, N., McLaughlin, S. & Tourneret, J., 1 May 2014, In : IEEE Transactions on Image Processing. 23, 5, p. 2148-2158 11 p., 6775297.

Research output: Contribution to journalArticle

Open Access
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34 Citations (Scopus)
54 Downloads (Pure)

Unsupervised post-nonlinear unmixing of hyperspectral images using a hamiltonian Monte Carlo algorithm

Altmann, Y., Dobigeon, N. & Tourneret, J-Y., Jun 2014, In : IEEE Transactions on Image Processing. 23, 6, p. 2663-2675 13 p., 6778790.

Research output: Contribution to journalArticle

53 Citations (Scopus)
2013

Nonlinearity detection in hyperspectral images using a polynomial post-nonlinear mixing model

Altmann, Y., Dobigeon, N. & Tourneret, J-Y., Apr 2013, In : IEEE Transactions on Image Processing. 22, 4, p. 1267-1276 10 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Nonlinear spectral unmixing of hyperspectral images using Gaussian processes

Altmann, Y., Dobigeon, N., McLaughlin, S. & Tourneret, J-Y., 15 May 2013, In : IEEE Transactions on Signal Processing. 61, 10, p. 2442-2453 12 p.

Research output: Contribution to journalArticle

2012

Supervised nonlinear spectral unmixing using a post-nonlinear mixing model for hyperspectral imagery

Altmann, Y., Halimi, A., Dobigeon, N. & Tourneret, J-Y., Jun 2012, In : IEEE Transactions on Image Processing. 21, 6, p. 3017-3025

Research output: Contribution to journalArticle

138 Citations (Scopus)
2011

Nonlinear unmixing of hyperspectral images using a generalized bilinear model

Halimi, A., Altmann, Y., Dobigeon, N. & Tourneret, J-Y., Nov 2011, In : IEEE Transactions on Geoscience and Remote Sensing. 49, 11, p. 4153 - 4162 10 p.

Research output: Contribution to journalArticle

242 Citations (Scopus)