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2019

fMRI BOLD Signal Decomposition Using a Multivariate Low-Rank Model

Cherkaoui, H., Moreau, T., Halimi, A. & Ciuciu, P., 18 Nov 2019, 2019 27th European Signal Processing Conference (EUSIPCO). IEEE, 8902660. (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Joint Reconstruction of Multitemporal or Multispectral Single-Photon 3D LiDAR Images

Halimi, A., Tobin, R., McCarthy, A., Bioucas-Dias, J. M., McLaughlin, S. & Buller, G. S., 1 Jul 2019, 2019 Sensor Signal Processing for Defence Conference (SSPD). IEEE, 8751664

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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20 Downloads (Pure)

Non-local Restoration of Sparse 3D Single-Photon Data

Chen, S., Halimi, A., Ren, X., McCarthy, A., Su, X., Buller, G. S. & McLaughlin, S., 18 Nov 2019, 2019 27th European Signal Processing Conference (EUSIPCO). IEEE, 8902525. (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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23 Downloads (Pure)

Sparsity-based blind deconvolution of neural activation signal in FMRI

Cherkaoui, H., Moreau, T., Halimi, A. & Ciuciu, P., 17 Apr 2019, 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 1323-1327 5 p. (IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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9 Downloads (Pure)
2018

Depth imaging through obscurants using time-correlated single-photon counting

Tobin, R., Halimi, A., McCarthy, A., Laurenzis, M., Christnacher, F. & Buller, G. S., 14 May 2018, Advanced Photon Counting Techniques XII. SPIE, 106590S. (Proceedings of SPIE; vol. 10659).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Restoration of Depth and Intensity Images using a Graph Laplacian Regularization

Halimi, A., Connolly, P., Ren, X., Altmann, Y., Gyongy, I., Henderson, R. K., McLaughlin, S. & Buller, G. S., 12 Mar 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, 8313136

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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46 Downloads (Pure)

Restoration of Multilayered Single-Photon 3D LiDAR Images

Halimi, A., Bioucas-Dias, J. M., Ren, X., McLaughlin, S., McCarthy, A. & Buller, G. S., 30 Aug 2018, 2018 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM). IEEE, p. 642-646 5 p. (Sensor Array and Multichannel Signal Processing Workshop (SAM)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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38 Downloads (Pure)

Three-dimensional imaging under extreme conditions using single-photon counting

Buller, G. S., Halimi, A., Maccarone, A., Ren, X., Tobin, R., Connolly, P. W. R., Greener, Z. M., Altmann, Y. & McCarthy, A., 2018, CLEO: Applications and Technology 2018. Optical Society of America, AW3R.4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Fast hyperspectral unmixing in presence of sparse multiple scattering nonlinearities

Halimi, A., Bioucas-Dias, J., Dobigeon, N., Buller, G. S. & McLaughlin, S., 19 Jun 2017, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 3111-3115 5 p. (IEEE International Conference on Acoustics, Speech, and Signal Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperspectral unmixing accounting for spatial correlations and endmember variability

Halimi, A., Dobigeon, N., Tourneret, J-Y. & Honeine, P., 23 Oct 2017, 2015 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS). IEEE, 8075442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Restoration of Multilayered Single-Photon 3D LiDAR Images

Halimi, A., Tobin, R., McCarthy, A., McLaughlin, S. & Buller, G. S., 26 Oct 2017, 2017 25th European Signal Processing Conference (EUSIPCO). IEEE, p. 708-712 5 p. (European Signal Processing Conference (EUSIPCO)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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20 Downloads (Pure)

Underwater three-dimensional imaging using single-photon detection

Maccarone, A., Halimi, A., McCarthy, A., Tobin, R., McLaughlin, S., Petillot, Y. & Buller, G. S., 14 May 2017, CLEO: Science and Innovations 2017. Optical Society of America, SF2M.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Depth imaging in highly scattering underwater environments using time-correlated single-photon counting

Maccarone, A., McCarthy, A., Halimi, A., Tobin, R., Wallace, A. M., Petillot, Y., McLaughlin, S. & Buller, G. S., 25 Oct 2016, Emerging Imaging and Sensing Technologies. SPIE, 99920R. (Proceedings of SPIE; vol. 9992).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Efficient Range Estimation and Material Quantification from Multispectral Lidar Waveforms

Altmann, Y., Maccarone, A., Halimi, A., McCarthy, A., Buller, G. & McLaughlin, S., 13 Oct 2016, 2016 Sensor Signal Processing for Defence (SSPD). IEEE, 7590596

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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59 Downloads (Pure)

Robust hyperspectral unmixing accounting for residual components

Halimi, A., Honeine, P. & Bioucas-Dias, J. M., 25 Aug 2016, 2016 IEEE Statistical Signal Processing Workshop (SSP). IEEE, 7551848

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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52 Downloads (Pure)
2015

A new Bayesian unmixing algorithm for hyperspectral images mitigating endmember variability

Halimi, A., Dobigeon, N., Tourneret, J-Y. & Honeine, P., 6 Aug 2015, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 2469-2473 5 p. (International Conference on Acoustics, Speech and Signal Processing (ICASSP)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear regression using smooth Bayesian estimation

Halimi, A., Mailhes, C. & Tourneret, J. Y., 4 Aug 2015, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. IEEE, p. 2634-2638 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Unmixing multitemporal hyperspectral images accounting for endmember variability

Halimi, A., Dobigeon, N., Toumeret, J. Y., McLaughlin, S. & Honeine, P., 2015, 2015 23rd European Signal Processing Conference (EUSIPCO). IEEE, p. 1656-1660 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

A generalized semi-analytical model for delay/Doppler altimetry

Halimi, A., Mailhes, C., Tourneret, J-Y., Boy, F. & Moreau, T., 6 Nov 2014, 2014 IEEE Geoscience and Remote Sensing Symposium. IEEE, p. 5126-5129 4 p. (International Geoscience and Remote Sensing Symposium (IGARSS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Cramér-Rao bounds and estimation algorithms for delay/Doppler and conventional altimetry

Halimi, A., Mailhes, C. & Tourneret, J-Y., 2013, Proceedings of the 21st European Signal Processing Conference. EUSIPCO, 6811598. (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

A new model for peaky altimetric waveforms

Halimi, A., Mailhes, C., Tourneret, J-Y. & Thibaut, P., 20 Oct 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 2825-2828 4 p. (International Geoscience and Remote Sensing Symposium (IGARSS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A post nonlinear mixing model for hyperspectral images unmixing

Altmann, Y., Halimi, A., Dobigeon, N. & Tourneret, J-Y., 20 Oct 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 1882-1885 4 p. (International Geoscience and Remote Sensing Symposium).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear unmixing of hyperspectral images using a generalized bilinear model

Halimi, A., Altmann, Y., Dobigeon, N. & Tourneret, J-Y., 29 Jul 2011, 2011 IEEE Statistical Signal Processing Workshop (SSP). IEEE, p. 413-416 4 p. (IEEE Statistical Signal Processing Workshop (SSP)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supervised nonlinear spectral unmixing using a polynomial post nonlinear model for hyperspectral imagery

Altmann, Y., Halimi, A., Dobigeon, N. & Tourneret, J-Y., 12 Jul 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). IEEE, p. 1009-1012 4 p. (IEEE International Conference on Acoustics, Speech and Signal Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution