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Author

  • Yves Wiaux
2020

A forward-backward algorithm for reweighted procedures: Application to radio-astronomical imaging

Repetti, A. & Wiaux, Y., 9 Apr 2020, 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 1434-1438 5 p. (IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)).

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

Open Access
File
45 Downloads (Pure)

Building firmly nonexpansive convolutional neural networks

Terris, M., Repetti, A., Pesquet, J-C. & Wiaux, Y., 14 May 2020, ICASSP 2020 - IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE, p. 8658-8662 5 p. (IEEE International Conference on Acoustics, Speech and Signal Processing).

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

Open Access
File
129 Downloads (Pure)

CoverBLIP: Accelerated and scalable iterative matched-filtering for magnetic resonance fingerprint reconstruction

Golbabaee, M., Chen, Z., Wiaux, Y. & Davies, M., Jan 2020, In : Inverse Problems. 36, 1, 015003.

Research output: Contribution to journalArticle

Open Access
File
3 Downloads (Pure)

Greedy Approximate Projection for Magnetic Resonance Fingerprinting with Partial Volumes

Duarte, R., Repetti, A., Gómez, P. A., Davies, M. & Wiaux, Y., Mar 2020, In : Inverse Problems. 36, 3, 035015.

Research output: Contribution to journalArticle

File
21 Downloads (Pure)

Parallel faceted imaging in radio interferometry via proximal splitting (Faceted HyperSARA): when precision meets scalability

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Dabbech, A., Repetti, A., Jackson, A., Thiran, J-P. & Wiaux, Y., Jan 2020, (Submitted) In : Monthly Notices of the Royal Astronomical Society. 25 p.

Research output: Contribution to journalArticle

File
18 Downloads (Pure)
Open Access
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7 Downloads (Pure)
2019

A faceted prior for scalable wideband computational imaging

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Repetti, A. & Wiaux, Y., 2 Jul 2019.

Research output: Contribution to conferenceAbstract

Open Access
File
29 Downloads (Pure)

A Faceted Prior for Scalable Wideband Imaging: Application to Radio Astronomy

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Repetti, A., Dabbech, A. & Wiaux, Y., 16 Dec 2019.

Research output: Contribution to conferencePaper

Open Access
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21 Downloads (Pure)

A Physical Model of Non-stationary Blur in Ultrasound Imaging

Besson, A., Roquette, L., Perdios, D., Simeoni, M., Arditi, M., Hurley, P., Wiaux, Y. & Thiran, J-P., 6 Feb 2019, In : IEEE Transactions on Computational Imaging.

Research output: Contribution to journalArticle

Open Access
File
24 Downloads (Pure)

Computational time-of-flight diffuse optical tomography

Lyons, A., Boccolini, A., Tonolini, F., Repetti, A., Henderson, R., Wiaux, Y. & Faccio, D. F. A., Aug 2019, In : Nature Photonics. 13, 8, p. 575-579 5 p.

Research output: Contribution to journalArticle

Open Access

Deep Post-Processing for Sparse Image Deconvolution

Terris, M., Abdulaziz, A., Dabbech, A., Jiang, M., Repetti, A., Pesquet, J-C. & Wiaux, Y., 1 Jul 2019. 2 p.

Research output: Contribution to conferenceAbstract

Open Access
File
69 Downloads (Pure)

Fast Spatially Coherent Fiber Orientation Estimation in Diffusion MRI from kq-Space Sampling

Pesce, M., Repetti, A. & Wiaux, Y., 16 Sep 2019, (Accepted/In press). 5 p.

Research output: Contribution to conferencePaper

Open Access
File
13 Downloads (Pure)

Fourier dimensionality reduction for fast radio transients

Jiang, M., Kartik, V., Thiran, J-P. & Wiaux, Y., 2019, Proceedings of the International BASP Frontiers Workshop 2019. BASP, p. 26-26 1 p.

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

Open Access
File
27 Downloads (Pure)

Hyperspectral Uncertainty Quantification by Optimization

Abdulaziz, A., Repetti, A. & Wiaux, Y., 1 Jul 2019, SPARS 2019. 2 p.

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

Open Access
File
8 Downloads (Pure)

Joint Sparsity with Partially Known Support and Application to Ultrasound Imaging

Besson, A., Perdios, D., Wiaux, Y. & Thiran, J-P., Jan 2019, In : IEEE Signal Processing Letters. 26, 1, p. 84-88 5 p.

Research output: Contribution to journalArticle

Open Access
File
11 Downloads (Pure)
Open Access
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21 Downloads (Pure)

Self-calibration for Magnetic Resonance Fingerprinting

Duarte Coello, R. D. J., Repetti, A. & Wiaux, Y., Feb 2019. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
34 Downloads (Pure)

Self Direction-Dependent Calibration For Wideband Radio-Interferometric Imaging

Dabbech, A., Repetti, A. & Wiaux, Y., Feb 2019. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
30 Downloads (Pure)

Uncertainty Quantification in Astro-Imaging by Optimisation

Repetti, A., Pereyra, M. A. & Wiaux, Y., Feb 2019. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
31 Downloads (Pure)
File
1 Downloads (Pure)
Open Access
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14 Downloads (Pure)
2018

Compressive Multiplexing of Ultrasound Signals

Besson, A., Perdios, D., Arditi, M., Wiaux, Y. & Thiran, J-P., 20 Dec 2018, 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, 8580067. (IEEE International Ultrasonics Symposium (IUS)).

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

Open Access
File
19 Downloads (Pure)

CoverBLIP: scalable iterative matched-filtering for MR Fingerprint recovery

Golbabaee, M., Chen, Z., Wiaux, Y. & Davies, M. E., 4 Feb 2018, (Accepted/In press) Joint Annual Meeting ISMRM-ESMRMB 2018. 4 p.

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

Cygnus A super-resolved via convex optimisation from VLA data

Dabbech, A., Onose, A., Abdulaziz, A., Perley, R. A., Smirnov, O. M. & Wiaux, Y., 21 May 2018, In : Monthly Notices of the Royal Astronomical Society. 476, 3, p. 2853–2866 14 p.

Research output: Contribution to journalArticle

Open Access
File
19 Downloads (Pure)

Diffuse time-of-flight imaging with a single-photon camera

Lyons, A., Boccolini, A., Tonolini, F., Repetti, A., Chen, Z., Leach, J., Henderson, R., Wiaux, Y. & Faccio, D., 2018, Computational Optical Sensing and Imaging 2018. Optical Society of America, CM2E.6

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

Facet-Based Regularization for Scalable Radio-Interferometric Imaging

Naghibzadeh, S., Repetti, A., van der Veen, A-J. & Wiaux, Y., 18 May 2018, (Accepted/In press) EUSIPCO 2018. IEEE

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

Open Access
File
12 Downloads (Pure)

Fast kq-Space Sampling with Motion-Induced Phase in Diffusion MRI

Pesce, M., Repetti, A. & Wiaux, Y., 30 Aug 2018, 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM). IEEE, p. 420-424 5 p. (Sensor Array and Multichannel Signal Processing Workshop (SAM)).

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

Open Access
File
15 Downloads (Pure)

Pulse-stream models in time-of-flight imaging

Besson, A., Perdios, D., Wiaux, Y. & Thiran, J-P., 13 Sep 2018, 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 3389-3393 5 p. (International Conference on Acoustics, Speech and Signal Processing).

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

Open Access
File
10 Downloads (Pure)

Robust sparse image reconstruction of radio interferometric observations with PURIFY

Pratley, L., McEwen, J. D., d'Avezac, M., Carrillo, R. E., Onose, A. & Wiaux, Y., 1 Jan 2018, In : Monthly Notices of the Royal Astronomical Society. 473, 1, p. 1038-1058 21 p.

Research output: Contribution to journalArticle

Open Access
File
16 Downloads (Pure)

Scalable Algorithm for Polarization Constrained Sparse Interferometric Stokes Imaging

Birdi, J., Repetti, A. & Wiaux, Y., 30 Aug 2018, 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM). IEEE, p. 465-469 5 p. (Sensor Array and Multichannel Signal Processing Workshop (SAM)).

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

Open Access
File
26 Downloads (Pure)

Sparse interferometric Stokes imaging under polarization constraint (Polarized SARA)

Birdi, J., Repetti, A. & Wiaux, Y., 21 Aug 2018, In : Monthly Notices of the Royal Astronomical Society. 478, 4, p. 4442-4463 22 p.

Research output: Contribution to journalArticle

Open Access
File
25 Downloads (Pure)

Time-Regularized Blind Deconvolution Approach for Radio Interferometry

Thouvenin, P-A., Repetti, A., Dabbech, A. & Wiaux, Y., 2018, 10th IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM 2018). IEEE, p. 475-479 5 p.

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

Open Access
File
18 Downloads (Pure)

Ultrafast ultrasound imaging as an inverse problem: Matrix-free sparse image reconstruction

Besson, A., Perdios, D., Martinez, F., Chen, Z., Carrillo, R. E., Arditi, M., Wiaux, Y. & Thiran, J-P., Mar 2018, In : IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control . 65, 3, p. 339-355 17 p.

Research output: Contribution to journalArticle

Open Access
File
65 Downloads (Pure)

Uncertainty Quantification in Imaging: When Convex Optimization Meets Bayesian Analysis

Repetti, A., Pereyra, M. A. & Wiaux, Y., 18 May 2018, (Accepted/In press) EUSIPCO 2018. IEEE, 5 p.

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

Open Access
File
4 Downloads (Pure)
2017

A compressed-sensing approach for ultrasound imaging

Besson, A., Carrillo, R. E., Perdios, D., Arditi, M., Wiaux, Y. & Thiran, J-P., 2017, Proceedings of SPARS 2017. p. 1-2 2 p.

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

Open Access
File
30 Downloads (Pure)

Adaptive-BLIP for Magnetic Resonance Fingerprinting

Duarte Coello, R. D. J., Chen, Z., Golbabaee, M., Mahbub, Z., Marshall, I., Davies, M. & Wiaux, Y., 1 Feb 2017.

Research output: Contribution to conferencePaper

File
88 Downloads (Pure)

Adaptive-BLIP for partial volume reconstructions in Magnetic Resonance Fingerprinting

Duarte Coello, R. D. J., Chen, Z., Davies, M. E. & Wiaux, Y., 2017.

Research output: Contribution to conferencePaper

A distributed algorithm for wide-band radio-interferometry

Abdulaziz, A., Onose, A., Dabbech, A. & Wiaux, Y., 30 Jan 2017. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
79 Downloads (Pure)

A Fourier dimensionality reduction model for big data interferometric imaging

Kartik, V., Carrillo, R. E., Thiran, J-P. & Wiaux, Y., 21 Jun 2017, In : Monthly Notices of the Royal Astronomical Society. 468, 2, p. 2382–2400 19 p.

Research output: Contribution to journalArticle

Open Access
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12 Downloads (Pure)
Open Access
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1 Downloads (Pure)

A non-convex perspective on calibration and imaging in radio interferometry

Repetti, A. & Wiaux, Y., 24 Aug 2017, Wavelets and Sparsity XVII. SPIE, 13 p. 103941W. (Proceedings of SPIE; vol. 10394).

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

Open Access
File
1 Downloads (Pure)

A regularized tri-linear approach for optical interferometric imaging

Birdi, J., Repetti, A. & Wiaux, Y., 11 Jun 2017, In : Monthly Notices of the Royal Astronomical Society. 468, 1, p. 1142–1155 14 p.

Research output: Contribution to journalArticle

Open Access
File
22 Downloads (Pure)

Beamforming-deconvolution: A novel concept of deconvolution for ultrasound imaging

Chen, Z., Besson, A., Thiran, J-P. & Wiaux, Y., 2 Feb 2017, International Biomedical and Astronomical Signal Processing Frontiers Workshop 2017.

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

File
21 Downloads (Pure)

Convex optimisation for partial volume estimation in compressive quantitative MRI

Duarte Coello, R. D. J., Chen, Z., Gazzola, S., Marshall, I., Davies, M. & Wiaux, Y., 5 Jun 2017, 6th Signal Processing with Adaptive Sparse Structured Representations workshop 2017.

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

File
15 Downloads (Pure)

Cover Tree Compressed Sensing for Fast MR Fingerprint Recovery

Golbabaee, M., Chen, Z., Wiaux, Y. & Davies, M. E., 1 Jun 2017, (Accepted/In press) 2017 IEEE 27th International Workshop on Machine Learning for Signal Processing (MLSP). IEEE

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

Open Access
File
20 Downloads (Pure)

Fast nonnegative least squares through flexible Krylov subspaces

Gazzola, S. & Wiaux, Y., 27 Apr 2017, In : SIAM Journal on Scientific Computing. 39, 2, p. A655–A679 25 p.

Research output: Contribution to journalArticle

Open Access
File
46 Downloads (Pure)

Fourier dimensionality reduction of radio-interferometric data

Kartik, V., Carrillo, R. E., Thiran, J-P. & Wiaux, Y., 30 Jan 2017. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
43 Downloads (Pure)

Joint imaging and DDEs calibration for radio interferometry

Repetti, A., Birdi, J. & Wiaux, Y., 30 Jan 2017, BASP Frontiers Workshop 2017. 1 p.

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

Open Access
File
51 Downloads (Pure)

Joint kq-space acceleration for fibre orientation estimation in diffusion MRI

Pesce, M., Auria, A., Daducci, A., Thiran, J-P. & Wiaux, Y., 30 Jan 2017. 1 p.

Research output: Contribution to conferencePaper

File
35 Downloads (Pure)

Non-convex blind deconvolution approach for sparse radio-interferometric imaging

Repetti, A., Birdi, J. & Wiaux, Y., 5 Jun 2017, 6th Signal Processing with Adaptive Sparse Structured Representations workshop 2017. p. 1-2 2 p.

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

Open Access
File
14 Downloads (Pure)