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Arwa Dabbech
Arwa Dabbech
Institute of Sensors, Signals and Systems, Heriot-Watt University
Correu electrònic verificat a hw.ac.uk
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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
1432013
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
1062015
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
472018
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
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
452017
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
442023
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
392017
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
282019
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
272022
The R2D2 deep neural network series paradigm for fast precision imaging in radio astronomy
A Aghabiglou, C San Chu, A Dabbech, Y Wiaux
The Astrophysical Journal Supplement Series 273 (1), 3, 2024
182024
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
182023
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
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
132021
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
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
122023
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
112023
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
72023
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
62012
CLEANing Cygnus A deep and fast with R2D2
A Dabbech, A Aghabiglou, C San Chu, Y Wiaux
The Astrophysical Journal Letters 966 (2), L34, 2024
52024
En aquests moments el sistema no pot dur a terme l'operació. Torneu-ho a provar més tard.
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