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Arwa Dabbech
Arwa Dabbech
Institute of Sensors, Signals and Systems, Heriot-Watt University
Bestätigte E-Mail-Adresse bei hw.ac.uk
Titel
Zitiert von
Zitiert von
Jahr
Radio continuum surveys with square kilometre array pathfinders
RP Norris, J Afonso, D Bacon, R Beck, M Bell, RJ Beswick, P Best, ...
Publications of the Astronomical Society of Australia 30, e020, 2013
1402013
Moresane: Model reconstruction by synthesis-analysis estimators-a sparse deconvolution algorithm for radio interferometric imaging
A Dabbech, C Ferrari, D Mary, E Slezak, O Smirnov, JS Kenyon
Astronomy & Astrophysics 576, A7, 2015
972015
NenUFAR: Instrument description and science case
P Zarka, M Tagger, L Denis, JN Girard, A Konovalenko, M Atemkeng, ...
2015 International Conference on Antenna Theory and Techniques (ICATT), 1-6, 2015
472015
Cygnus A super-resolved via convex optimization from VLA data
A Dabbech, A Onose, A Abdulaziz, RA Perley, OM Smirnov, Y Wiaux
Monthly Notices of the Royal Astronomical Society 476 (3), 2853-2866, 2018
402018
Non-convex optimization for self-calibration of direction-dependent effects in radio interferometric imaging
A Repetti, J Birdi, A Dabbech, Y Wiaux
Monthly Notices of the Royal Astronomical Society 470 (4), 3981-4006, 2017
37*2017
An accelerated splitting algorithm for radio-interferometric imaging: when natural and uniform weighting meet
A Onose, A Dabbech, Y Wiaux
Monthly Notices of the Royal Astronomical Society 469 (1), 938-949, 2017
352017
Wideband super-resolution imaging in radio interferometry via low rankness and joint average sparsity models (HyperSARA)
A Abdulaziz, A Dabbech, Y Wiaux
Monthly Notices of the Royal Astronomical Society 489 (1), 1230-1248, 2019
222019
Image reconstruction algorithms in radio interferometry: From handcrafted to learned regularization denoisers
M Terris, A Dabbech, C Tang, Y Wiaux
Monthly Notices of the Royal Astronomical Society 518 (1), 604-622, 2023
212023
First AI for deep super-resolution wide-field imaging in radio astronomy: unveiling structure in ESO 137-006
A Dabbech, M Terris, A Jackson, M Ramatsoku, OM Smirnov, Y Wiaux
The Astrophysical Journal Letters 939 (1), L4, 2022
172022
Non-thermal emission from galaxy clusters: Feasibility study with SKA1
C Ferrari, A Dabbech, O Smirnov, S Makhathini, JS Kenyon, M Murgia, ...
arXiv preprint arXiv:1412.5801, 2014
162014
The w-effect in interferometric imaging: from a fast sparse measurement operator to superresolution
A Dabbech, L Wolz, L Pratley, JD McEwen, Y Wiaux
Monthly Notices of the Royal Astronomical Society 471 (4), 4300-4313, 2017
132017
A low-rank and joint-sparsity model for hyper-spectral radio-interferometric imaging
A Abdulaziz, A Dabbech, A Onose, Y Wiaux
2016 24th European Signal Processing Conference (EUSIPCO), 388-392, 2016
132016
Parallel faceted imaging in radio interferometry via proximal splitting (Faceted HyperSARA): I. Algorithm and simulations
PA Thouvenin, A Abdulaziz, A Dabbech, A Repetti, Y Wiaux
Monthly Notices of the Royal Astronomical Society 521 (1), 1-19, 2023
102023
Scalable precision wide-field imaging in radio interferometry: II. AIRI validated on ASKAP data
AG Wilber, A Dabbech, M Terris, A Jackson, Y Wiaux
Monthly Notices of the Royal Astronomical Society, 2023
72023
Cygnus A jointly calibrated and imaged via non-convex optimization from VLA data
A Dabbech, A Repetti, RA Perley, OM Smirnov, Y Wiaux
Monthly Notices of the Royal Astronomical Society 506 (4), 4855-4876, 2021
72021
Scalable precision wide-field imaging in radio interferometry: I. uSARA validated on ASKAP data
AG Wilber, A Dabbech, A Jackson, Y Wiaux
Monthly Notices of the Royal Astronomical Society, 2023
52023
Astronomical image deconvolution using sparse priors: An analysis-by-synthesis approach
A Dabbech, D Mary, C Ferrari
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
52012
Parallel faceted imaging in radio interferometry via proximal splitting (Faceted HyperSARA)–II. Code and real data proof of concept
PA Thouvenin, A Dabbech, M Jiang, A Abdulaziz, JP Thiran, A Jackson, ...
Monthly Notices of the Royal Astronomical Society 521 (1), 20-34, 2023
42023
Robust dimensionality reduction for interferometric imaging of Cygnus A
SV Kartik, A Dabbech, JP Thiran, Y Wiaux
arXiv preprint arXiv:1709.03950, 2017
32017
Time-regularized blind deconvolution approach for radio interferometry
PA Thouvenin, A Repetti, A Dabbech, Y Wiaux
2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM …, 2018
22018
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