Administrative data

Yves Wiaux

+41 21 693 11 11 http://basp.eps.hw.ac.uk

Nationality: Belgian

EPFL › STI › IEM › LTS5

Website: https://lts5www.epfl.ch/

Expertise

Signal and Image Processing Astrophysical imaging and data analysis Biomedical imaging

Publications

Infoscience

Fourier dimensionality reduction for fast radio transients

M. Jiang; V. Kartik; J.-P. Thiran; Y. Wiaux

2019-02-03. International BASP Frontiers workshop 2019, Villars-sur-Ollon, Switzerland, February 3-8, 2019.

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Imaging from Echoes: On Inverse Problems in Ultrasound

A. G. J. Besson / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2019. DOI : 10.5075/epfl-thesis-9310.

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Joint Sparsity with Partially Known Support and Application to Ultrasound Imaging

A. G. J. Besson; D. Perdios; Y. Wiaux; J.-P. Thiran

IEEE Signal Processing Letters. 2019. DOI : 10.1109/LSP.2018.2880571.

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A Physical Model of Non-stationary Blur in Ultrasound Imaging

A. G. J. Besson; L. Roquette; D. Perdios; M. M. J.-A. Simeoni; M. Arditi et al.

IEEE Transactions on Computational Imaging. 2019. DOI : 10.1109/TCI.2019.2897951.

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Compressive Multiplexing of Ultrasound Signals

A. G. J. Besson; D. Perdios; M. Arditi; Y. Wiaux; J.-P. Thiran

2018-08-10. IEEE International Ultrasonics Symposium, Kobe, Japan, October 22-25, 2018. DOI : 10.1109/ULTSYM.2018.8580067.

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Low-dimensional data embedding for scalable astronomical imaging in the SKA telescope era

V. Kartik / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2018. DOI : 10.5075/epfl-thesis-8353.

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Pulse-Stream Models In Time-Of-Flight Imaging

A. G. J. Besson; D. Perdios; Y. Wiaux; J.-P. Thiran

2018. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing, Calgary, Alberta, Canada, April 15-20, 2018. p. 3389-3393. DOI : 10.1109/ICASSP.2018.8461767.

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Robust dimensionality reduction for interferometric imaging of Cygnus A

V. Kartik; A. Dabbech; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2017-09-11.

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Scalable Low-rank Matrix and Tensor Decomposition on Graphs

N. Shahid / P. Vandergheynst (Dir.)

Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7958.

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USSR: An UltraSound Sparse Regularization framework

A. G. J. Besson; D. Perdios; F. Martinez; M. Arditi; Y. Wiaux et al.

2017. IEEE International Ultrasonics Symposium, Washington, D.C., USA, September 6-9, 2017. DOI : 10.1109/ULTSYM.2017.8092360.

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Sparse inverse problems for Fourier imaging

A. Auría Rasclosa / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7617.

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

A. G. J. Besson; D. Perdios; F. Martinez; Z. Chen; R. E. Carrillo et al.

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 2017. DOI : 10.1109/TUFFC.2017.2768583.

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A compressed-sensing approach for ultrasound imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; M. Arditi; Y. Wiaux et al.

2017. Signal Processing with Adaptive Sparse Structured Representations (SPARS) workshop, Lisbon, Portugal, June 5-8, 2017.

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Fourier dimensionality reduction of radio-interferometric data

V. Kartik; R. Carrillo; J.-P. Thiran; Y. Wiaux

2017. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January 29 - February 3, 2017.

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

Z. Chen; A. G. J. Besson; J.-P. Thiran; Y. Wiaux

2017. International BASP Frontiers workshop 2017, Villars sur Ollon, Switzerland, January 29-February 3, 2017.

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A Fourier dimensionality reduction model for big data interferometric imaging

V. Kartik; R. Carrillo; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2017. DOI : 10.1093/mnras/stx531.

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Quantitative Susceptibility Mapping in the Human Brain

D. Khabipova / R. Gruetter; J. P. Rebelo Ferreira Marques (Dir.)

Lausanne, EPFL, 2016. DOI : 10.5075/epfl-thesis-7050.

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Robust sparse image reconstruction of radio interferometric observations with PURIFY

L. Pratley; J. McEwen; M. D'Avezac; R. Carrillo; A. Onose et al.

Monthly Notices- Royal Astronomical Society. 2016. DOI : 10.1093/mnras/stx2237.

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Morphological component analysis for sparse regularization in plane wave imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; E. F. Bezzam; M. Arditi et al.

2016. IEEE International Ultrasonics Symposium, Tours, France, September 18-21, 2016. DOI : 10.1109/ULTSYM.2016.7728896.

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A compressed beamforming framework for ultrafast ultrasound imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; M. Arditi; O. Bernard et al.

2016. IEEE International Ultrasonics Symposium, Tours, France, September 18-21, 2016. DOI : 10.1109/ULTSYM.2016.7728743.

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A randomised primal-dual algorithm for distributed radio-interferometric imaging

A. Onose; R. Carrillo; J. McEwen; Y. Wiaux

2016. 2016 European Signal Processing Conference (EUSIPCO), Budapest, Hungary, September, 2016. p. 1448-1452. DOI : 10.1109/EUSIPCO.2016.7760488.

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A sparse reconstruction framework for Fourier-based plane wave imaging

A. G. J. Besson; M. Zhang; F. Varray; H. Liebgott; D. Friboulet et al.

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2016. DOI : 10.1109/TUFFC.2016.2614996.

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Sparse regularization methods in ultrafast ultrasound imaging

A. G. J. Besson; R. Carrillo; M. Zhang; D. Friboulet; O. Bernard et al.

2016. 2016 European Signal Processing Conference (EUSIPCO), Budapest, Hungary, September, 2016. p. 552-556. DOI : 10.1109/EUSIPCO.2016.7760309.

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Compressed delay-and-sum beamforming for ultrafast ultrasound imaging

A. G. J. Besson; R. Carrillo; O. Bernard; Y. Wiaux; J.-P. Thiran

2016. International Conference on Image Processing (ICIP), Phoenix, Arizona, USA, September 25-28, 2016. p. 2509-2513. DOI : 10.1109/ICIP.2016.7532811.

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Scalable splitting algorithms for big-data interferometric imaging in the SKA era

A. Onose; R. Carrillo; A. Repetti; J. McEwen; J.-P. Thiran et al.

Monthly Notices- Royal Astronomical Society. 2016. DOI : 10.1093/mnras/stw1859.

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Reducing acquisition time for microstructure imaging with spatially-regularized global optimization

A. Auría Rasclosa; D. P. R. Romascano; E. J. Canales-Rodriguez; T. B. Dyrby; D. C. Alexander et al.

2016. 22nd Annual Meeting of the Organization for Human Brain Mapping (OHBM), Geneva, Switzerland, June 26-30 2016.

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Reducing acquisition time for axon diameter mapping using global optimization in the spatial-angular-microstructure space

A. Auría Rasclosa; D. P. R. Romascano; E. J. Canales-Rodriguez; T. B. Dyrby; D. C. Alexander et al.

2016. 24th annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Singapore, Singapore, May 7-13 2016.

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A sparse regularization approach for ultrafast ultrasound imaging

R. Carrillo; A. G. J. Besson; M. Zhang; D. Friboulet; Y. Wiaux et al.

2015. IEEE International Ultrasonics Symposium, Taipei, Taiwan, October 21-24, 2015. DOI : 10.1109/Ultsym.2015.0184.

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A scalable algorithm for radio-interferometric imaging

R. Carrillo; V. Kartik; J.-P. Thiran; Y. Wiaux

2015. Signal Processing with Adaptive Sparse Structured Representations Workshop, Cambridge, UK, July 6-9, 2015.

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Structured sparsity for spatially coherent fibre orientation estimation in diffusion MRI

A. Auría Rasclosa; A. Daducci; J.-P. Thiran; Y. Wiaux

Neuroimage. 2015. DOI : 10.1016/j.neuroimage.2015.04.049.

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Structured sparsity through reweighting and application to diffusion MRI

A. Auría Rasclosa; A. Daducci; J.-P. Thiran; Y. Wiaux

2015. 23rd European Signal Processing Conference, Nice, France, August 31st - September 4th, 2015. p. 454-458. DOI : 10.1109/EUSIPCO.2015.7362424.

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Accelerated Microstructure Imaging via Convex Optimisation for regions with multiple fibres (AMICOx)

A. Auría Rasclosa; D. P. R. Romascano; E. Canales-Rodriguez; Y. Wiaux; T. B. Dirby et al.

2015. IEEE International Conference on Image Processing 2015, Quebec City, Quebec, Canada, September, 27-30, 2015. p. 1673-1676. DOI : 10.1109/ICIP.2015.7351085.

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Accelerated Microstructure Imaging via Convex Optimization (AMICO) in crossing fibers

A. Auría Rasclosa; E. Canales-Rodriguez; Y. Wiaux; T. Dyrby; D. Alexander et al.

2015. 23rd annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Toronto, Canada, May 30-June 05, 2015.

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Dimension embedding for big data in radio interferometry

V. Kartik; R. Carrillo; Y. Wiaux

2015. international Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January 25 - 30, 2015.

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Why CLEAN when you can PURIFY? A new approach for next-generation radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2015. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2015.

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A Modulated Closed Form solution for Quantitative Susceptibility Mapping - A thorough evaluation and comparison to iterative methods based on edge prior knowledge

D. Khabipova; Y. Wiaux; R. Gruetter; J. P. Marques

NeuroImage. 2015. DOI : 10.1016/j.neuroimage.2014.11.038.

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On spin scale-discretised wavelets on the sphere for the analysis of CMB polarisation

J. D. Mcewen; M. Büttner; B. Leistedt; H. V. Peiris; P. Vandergheynst et al.

2014. p. 64-67. DOI : 10.1017/S1743921314011107.

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Sparsity in tensor optimization for optical-interferometric imaging

A. Auría Rasclosa; R. Carrillo; J.-P. Thiran; Y. Wiaux

2014. IEEE International Conference on Image Processing (ICIP), Paris, France, October 27-30, 2014. p. 6026-6030. DOI : 10.1109/ICIP.2014.7026216.

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A Compressed Sensing Framework for Magnetic Resonance Fingerprinting

M. Davies; G. Puy; P. Vandergheynst; Y. Wiaux

Siam Journal On Imaging Sciences. 2014. DOI : 10.1137/130947246.

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Compressed Quantitative MRI: Bloch Response Recovery through iterated projection

M. Davies; G. Puy; P. Vandergheynst; Y. Wiaux

2014. IEEE International Conference on Accoustics, Speech and Signal Processing (ICASSP), Florence, Italy. DOI : 10.1109/ICASSP.2014.6854937.

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PURIFY: A new algorithmic framework for next-generation radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2014. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, May 2014. p. 5407-5411. DOI : 10.1109/ICASSP.2014.6854636.

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Self-Navigation with Compressed Sensing for 2D translational Motion Correction in Free-Breathing Coronary MRI: a Feasibility Study

G. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; D. Piccini et al.

Plos One. 2014. DOI : 10.1371/journal.pone.0105523.

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PURIFY: a new approach to radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2014. DOI : 10.1093/mnras/stu202.

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Tensor optimisation for optical-interferometric imaging

A. Auría Rasclosa; R. Carrillo; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2014. DOI : 10.1093/mnras/stt1994.

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Quantitative comparison of reconstruction methods for intra-voxel fiber recovery from diffusion MRI

A. Daducci; E. J. Canales-Rodríguez; M. Descoteaux; E. Garyfallidis; Y. Gur et al.

IEEE Transactions on Medical Imaging. 2014. DOI : 10.1109/Tmi.2013.2285500.

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Sparse regularization for fiber ODF reconstruction: from the suboptimality of $\ell_2$ and $\ell_1$ priors to $\ell_0$

A. Daducci; D. Van De Ville; J.-P. Thiran; Y. Wiaux

Medical Image Analysis. 2014. DOI : 10.1016/j.media.2014.01.011.

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Revisiting the spread spectrum effect in radio interferometric imaging: a sparse variant of the w-projection algorithm

L. Wolz; J. McEwen; F. Abdalla; R. Carrillo; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2013. DOI : 10.1093/mnras/stt1707.

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On the computation of directional scale-discretized wavelet transforms on the sphere

J. McEwen; P. Vandergheynst; Y. Wiaux

2013. Wavelets and Sparsity XV, San Diego, August 26-29, 2013. p. 88580I. DOI : 10.1117/12.2022889.

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On Sparsity Averaging

R. Carrillo; J. McEwen; Y. Wiaux

2013. 10th International Conference on Sampling Theory and Applications (SAMPTA), Bremen, Germany, July, 2013.

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l0-deconvolution for compressive diffusion MRI

A. Daducci; A. Auría Rasclosa; J.-P. Thiran; Y. Wiaux

2013. BASP Frontiers 2013, Villars-sur-ollon, January 27 - February 1, 2013.

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A convex optimization approach for image recovery from nonlinear measurements in optical interferometry

A. Auría Rasclosa; R. Carrillo; Y. Wiaux

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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The varying w spread spectrum effect for radio interferometric imaging

L. Wolz; F. Abdalla; R. Carrillo; Y. Wiaux; J. McEwen

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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Sparsity averaging for radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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S2LET: A code to perform fast wavelet analysis on the sphere

B. Leistedt; J. McEwen; P. Vandergheynst; Y. Wiaux

Astronomy and Astrophysics. 2013. DOI : 10.1051/0004-6361/201220729.

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Sparsity Averaging for Compressive Imaging

R. Carrillo; J. McEwen; D. Van De Ville; J.-P. Thiran; Y. Wiaux

IEEE Signal Processing Letters. 2013. DOI : 10.1109/LSP.2013.2259813.

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Fast Directional Spatially Localized Spherical Harmonic Transform

Z. Khalid; R. A. Kennedy; S. Durrani; P. Sadeghi; Y. Wiaux et al.

IEEE Transactions on Signal Processing. 2013. DOI : 10.1109/Tsp.2013.2247601.

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Sparse Reverberant Audio Source Separation via Reweighted Analysis

S. Arberet; P. Vandergheynst; R. Carrillo; J.-P. Thiran; Y. Wiaux

IEEE Transactions on Audio Speech and Language Processing. 2013. DOI : 10.1109/Tasl.2013.2250962.

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Sparse image reconstruction on the sphere: implications of a new sampling theorem

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

IEEE Transactions on Image Processing. 2013. DOI : 10.1109/TIP.2013.2249079.

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The importance of priors for l2 regularization and total variation methods in quantitative susceptibility mapping

D. Khabipova; J. P. Marques; G. Puy; R. Gruetter; Y. Wiaux

2012. 29th Annual Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), Lisbon, Portugal, October 4-6, 2012. p. 64-65.

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Sparsity Averaging Reweighted Analysis (SARA): a novel algorithm for radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2012. DOI : 10.1111/j.1365-2966.2012.21605.x.

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About the performance of multi-dimensional radial self-navigation incorporating compressed sensing for free-breathing coronary MRI

G. V. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; M. Stuber

2012. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Melbourne, May 5-11, 2012.

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Universal and efficient compressed sensing by spread spectrum and application to realistic Fourier imaging techniques

G. Puy; P. Vandergheynst; R. Gribonval; Y. Wiaux

EURASIP Journal on Advances in Signal Processing. 2012. DOI : 10.1186/1687-6180-2012-6.

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Spread spectrum magnetic resonance imaging

G. Puy; J. Marques; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

IEEE Transactions on Medical Imaging. 2012. DOI : 10.1109/TMI.2011.2173698.

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Efficient Sampling for Accelerated Diffusion Magnetic Resonance Imaging

M. V. Babayeva

2011

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Multi-dimensional radial self-navigation with non-linear reconstruction for free-breathing coronary MRI

G. V. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; M. Stuber

2011. 28th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medecine and Biology, Leipzig, October 6-8, 2011. p. 267-268. DOI : 10.1007/s10334-011-0267-6.

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On Variable Density Compressive Sampling

G. Puy; P. Vandergheynst; Y. Wiaux

IEEE Signal Processing Letters. 2011. DOI : 10.1109/LSP.2011.2163712.

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Spread Spectrum for Universal Compressive Sampling

G. Puy; P. Vandergheynst; R. Gribonval; Y. Wiaux

2011. 4th Workshop on Signal Processing with Adaptive Sparse Structured Representations, Edinburgh, June 27-30, 2011. p. 50.

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Matching Pursuit Iterative Dipole Based Filter of Background Fields in Phase Imaging

J. P. Marques; Y. Wiaux; R. Gruetter

2011. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, Canada, May 7-13, 2011. p. 2664.

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Implications for compressed sensing of a new sampling theorem on the sphere

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

2011. 4th Workshop on Signal Processing with Adaptive Sparse Structured Representations, Edinburgh, Scotland, 27-30 June, 2011. p. 45.

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Harmonic analysis of spherical sampling in diffusion MRI

A. Daducci; J. McEwen; D. Van De Ville; J.-P. Thiran; Y. Wiaux

2011. 19th International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, Quebec, Canada, May 7-13, 2011. p. 3929.

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Data compression on the sphere

J. McEwen; Y. Wiaux; D. Eyers

Journal of Astrophysics and Astronomy. 2011. DOI : 10.1051/0004-6361/201015728.

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A novel sampling theorem on the sphere

J. McEwen; Y. Wiaux

IEEE Transactions on Signal Processing. 2011. DOI : 10.1109/TSP.2011.2166394.

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Intrinsic advantages of the w component and spherical imaging for wide-field radio interferometry

J. McEwen; Y. Wiaux

2011. XXXth General Assembly and Scientific Symposium of the International Union of Radio Science, Istanbul, Turkey, 13-20 August, 2011. p. 1-4. DOI : 10.1109/URSIGASS.2011.6051226.

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Compressed sensing for radio interferometric imaging: review and future

J. McEwen; Y. Wiaux

2011. 18th International Conference on Image Processing (ICIP), Brussels, Belgium, 11-14 September, 2011. p. 1313-1316. DOI : 10.1109/ICIP.2011.6115677.

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The application of Compressed Sensing Techniques in Radio Astronomy

A. Scaife; Y. Wiaux

2011. XXX General Assembly and Scientific Symposium of the International Union of Radio Science, Istanbul, Turkey, 13-20 August 2011. p. 1-4. DOI : 10.1109/URSIGASS.2011.6051225.

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Sampling theorems and compressive sensing on the sphere

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

2011. Conference on Wavelets and Sparsity XIV, San Diego, CA, August 21-25, 2011. DOI : 10.1117/12.893481.

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Accelerated MR imaging with spread spectrum encoding

G. Puy; J. Marques; R. Gruetter; J.-P. Thiran; D. Van de Ville et al.

2011. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, May 7-13, 2011. p. 2808.

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Compressed sensing for wide-field radio interferometric imaging

J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2011. DOI : 10.1111/j.1365-2966.2011.18217.x.

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Parallel Spread Spectrum MR Imaging

M. H. Izadi

2010

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Wavelets on the Sphere

Y. Wiaux; P. Vandergheynst

Four Short Courses on Harmonic Analysis; Boston: Birkhäuser, 2010. p. 131-174.

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Spread spectrum for compressed sensing techniques in magnetic resonance imaging

Y. Wiaux; G. Puy; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

2010. IEEE International Symp. on Biomedical Imaging: From Nano to macro (ISBI), Rotterdam, April 14-17, 2010. p. 756-759. DOI : 10.1109/ISBI.2010.5490066.

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Spread spectrum for interferometric and magnetic resonance imaging

G. Puy; Y. Wiaux; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

2010. IEEE International Conference on Acoustic, Speech, and Signal Processing (ICASSP), Dallas, March 14–19, 2010. p. 2802-2805. DOI : 10.1109/ICASSP.2010.5496198.

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Compressed sensing reconstruction of a string signal from interferometric observations of the cosmic microwave background

Y. Wiaux; G. Puy; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2010. DOI : 10.1111/j.1365-2966.2009.16079.x.

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Spread spectrum for imaging techniques in radio interferometry and strings detection

G. Puy; Y. Wiaux

Cosmostats09, Ascona, Switzerland, 26-31 July 2009.

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Compressed sensing for radio interferometry: prior-enhanced Basis Pursuit imaging techniques

Y. Wiaux; L. Jacques; G. Puy; A. M. M. Scaife; P. Vandergheynst

2009. SPARS'09, Saint-Malo, April 06-09, 2009.

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Compressed sensing for radio interferometry: spread spectrum imaging techniques

Y. Wiaux; G. Puy; Y. Boursier; P. Vandergheynst

2009. WAVELET XIII, SPIE09, San Diego, August 02-06, 2009. DOI : 10.1117/12.824713.

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Spread spectrum for imaging techniques in radio interferometry

Y. Wiaux; G. Puy; Y. Boursier; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.15519.x.

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Cosmic string detection from interferometric data of the microwave background radiation

G. Puy

2009

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Compressed sensing imaging techniques for radio interferometry

Y. Wiaux; L. Jacques; G. Puy; A. M. M. Scaife; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.14665.x.

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Wavelet domain Bayesian denoising of string signal in the cosmic microwave background

D. K. Hammond; Y. Wiaux; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.14978.x.

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Sparsity-based Source Separation with Scale-Discretized Steerable Wavelets

D. K. Hammond; Y. Wiaux; P. Vandergheynst

SIAM Imaging Science Conference, San Diego, July 7-9, 2008.

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Compressed sensing imaging techniques for aperture synthesis by radio interferometry

L. Jacques; Y. Wiaux; G. Puy; P. Vandergheynst

"Workshop on Sparsity and its application to large inverse problems", Cambridge University, Cambridge UK, December 14-15, 2008.

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Exact reconstruction with directional wavelets on the sphere

Y. Wiaux; J. D. McEwen; P. Vandergheynst; O. Blanc

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2008.13448.x.

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Non-Gaussianity analysis on local morphological measures of WMAP data

Y. Wiaux; P. Vielva; R. B. Barreiro; E. Martínez-González; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2008.12901.x.

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Probing dark energy with steerable wavelets through correlation of WMAP and NVSS local morphological measures

J. D. McEwen; Y. Wiaux; M. Hobson; P. Vandergheynst; A. Lasenby

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2007.12776.x.

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Alignment and signed-intensity anomalies in WMAP data

P. Vielva; Y. Wiaux; E. Martínez-González; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2007. DOI : 10.1111/j.1365-2966.2007.12290.x.

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Cosmological applications of a wavelet analysis on the sphere

J. D. McEwen; P. Vielva; Y. Wiaux; R. B. Barreiro; L. Cayón et al.

Journal of Fourier Analysis and Applications. 2007. DOI : 10.1007/s00041-006-6918-8.

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Complex data processing: fast wavelet analysis on the sphere

Y. Wiaux; J. D. McEwen; P. Vielva

Journal of Fourier Analysis and Applications. 2007. DOI : 10.1007/s00041-006-6917-9.

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Fast spin +-2 spherical harmonics transforms and application in cosmology

Y. Wiaux; L. Jacques; P. Vandergheynst

Journal of Computational Physics. 2007. DOI : 10.1016/j.jcp.2007.07.005.

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Steerable wavelet analysis of CMB structures alignment

P. Vielva; Y. Wiaux; E. Martinez-Gonzalez; P. Vandergheynst

New Astronomy Reviews. 2006. DOI : 10.1016/j.newar.2006.09.007.

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Fourier dimensionality reduction for fast radio transients

M. Jiang; V. Kartik; J.-P. Thiran; Y. Wiaux

2019-02-03. International BASP Frontiers workshop 2019, Villars-sur-Ollon, Switzerland, February 3-8, 2019.

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Imaging from Echoes: On Inverse Problems in Ultrasound

A. G. J. Besson / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2019. DOI : 10.5075/epfl-thesis-9310.

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Joint Sparsity with Partially Known Support and Application to Ultrasound Imaging

A. G. J. Besson; D. Perdios; Y. Wiaux; J.-P. Thiran

IEEE Signal Processing Letters. 2019. DOI : 10.1109/LSP.2018.2880571.

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A Physical Model of Non-stationary Blur in Ultrasound Imaging

A. G. J. Besson; L. Roquette; D. Perdios; M. M. J.-A. Simeoni; M. Arditi et al.

IEEE Transactions on Computational Imaging. 2019. DOI : 10.1109/TCI.2019.2897951.

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Compressive Multiplexing of Ultrasound Signals

A. G. J. Besson; D. Perdios; M. Arditi; Y. Wiaux; J.-P. Thiran

2018-08-10. IEEE International Ultrasonics Symposium, Kobe, Japan, October 22-25, 2018. DOI : 10.1109/ULTSYM.2018.8580067.

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Low-dimensional data embedding for scalable astronomical imaging in the SKA telescope era

V. Kartik / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2018. DOI : 10.5075/epfl-thesis-8353.

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Pulse-Stream Models In Time-Of-Flight Imaging

A. G. J. Besson; D. Perdios; Y. Wiaux; J.-P. Thiran

2018. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing, Calgary, Alberta, Canada, April 15-20, 2018. p. 3389-3393. DOI : 10.1109/ICASSP.2018.8461767.

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Robust dimensionality reduction for interferometric imaging of Cygnus A

V. Kartik; A. Dabbech; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2017-09-11.

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Scalable Low-rank Matrix and Tensor Decomposition on Graphs

N. Shahid / P. Vandergheynst (Dir.)

Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7958.

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USSR: An UltraSound Sparse Regularization framework

A. G. J. Besson; D. Perdios; F. Martinez; M. Arditi; Y. Wiaux et al.

2017. IEEE International Ultrasonics Symposium, Washington, D.C., USA, September 6-9, 2017. DOI : 10.1109/ULTSYM.2017.8092360.

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Sparse inverse problems for Fourier imaging

A. Auría Rasclosa / J.-P. Thiran; Y. Wiaux (Dir.)

Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7617.

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

A. G. J. Besson; D. Perdios; F. Martinez; Z. Chen; R. E. Carrillo et al.

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 2017. DOI : 10.1109/TUFFC.2017.2768583.

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A compressed-sensing approach for ultrasound imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; M. Arditi; Y. Wiaux et al.

2017. Signal Processing with Adaptive Sparse Structured Representations (SPARS) workshop, Lisbon, Portugal, June 5-8, 2017.

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Fourier dimensionality reduction of radio-interferometric data

V. Kartik; R. Carrillo; J.-P. Thiran; Y. Wiaux

2017. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January 29 - February 3, 2017.

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

Z. Chen; A. G. J. Besson; J.-P. Thiran; Y. Wiaux

2017. International BASP Frontiers workshop 2017, Villars sur Ollon, Switzerland, January 29-February 3, 2017.

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A Fourier dimensionality reduction model for big data interferometric imaging

V. Kartik; R. Carrillo; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2017. DOI : 10.1093/mnras/stx531.

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Quantitative Susceptibility Mapping in the Human Brain

D. Khabipova / R. Gruetter; J. P. Rebelo Ferreira Marques (Dir.)

Lausanne, EPFL, 2016. DOI : 10.5075/epfl-thesis-7050.

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Robust sparse image reconstruction of radio interferometric observations with PURIFY

L. Pratley; J. McEwen; M. D'Avezac; R. Carrillo; A. Onose et al.

Monthly Notices- Royal Astronomical Society. 2016. DOI : 10.1093/mnras/stx2237.

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Morphological component analysis for sparse regularization in plane wave imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; E. F. Bezzam; M. Arditi et al.

2016. IEEE International Ultrasonics Symposium, Tours, France, September 18-21, 2016. DOI : 10.1109/ULTSYM.2016.7728896.

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A compressed beamforming framework for ultrafast ultrasound imaging

A. G. J. Besson; R. E. Carrillo; D. Perdios; M. Arditi; O. Bernard et al.

2016. IEEE International Ultrasonics Symposium, Tours, France, September 18-21, 2016. DOI : 10.1109/ULTSYM.2016.7728743.

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A randomised primal-dual algorithm for distributed radio-interferometric imaging

A. Onose; R. Carrillo; J. McEwen; Y. Wiaux

2016. 2016 European Signal Processing Conference (EUSIPCO), Budapest, Hungary, September, 2016. p. 1448-1452. DOI : 10.1109/EUSIPCO.2016.7760488.

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A sparse reconstruction framework for Fourier-based plane wave imaging

A. G. J. Besson; M. Zhang; F. Varray; H. Liebgott; D. Friboulet et al.

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2016. DOI : 10.1109/TUFFC.2016.2614996.

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Sparse regularization methods in ultrafast ultrasound imaging

A. G. J. Besson; R. Carrillo; M. Zhang; D. Friboulet; O. Bernard et al.

2016. 2016 European Signal Processing Conference (EUSIPCO), Budapest, Hungary, September, 2016. p. 552-556. DOI : 10.1109/EUSIPCO.2016.7760309.

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Compressed delay-and-sum beamforming for ultrafast ultrasound imaging

A. G. J. Besson; R. Carrillo; O. Bernard; Y. Wiaux; J.-P. Thiran

2016. International Conference on Image Processing (ICIP), Phoenix, Arizona, USA, September 25-28, 2016. p. 2509-2513. DOI : 10.1109/ICIP.2016.7532811.

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Scalable splitting algorithms for big-data interferometric imaging in the SKA era

A. Onose; R. Carrillo; A. Repetti; J. McEwen; J.-P. Thiran et al.

Monthly Notices- Royal Astronomical Society. 2016. DOI : 10.1093/mnras/stw1859.

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Reducing acquisition time for microstructure imaging with spatially-regularized global optimization

A. Auría Rasclosa; D. P. R. Romascano; E. J. Canales-Rodriguez; T. B. Dyrby; D. C. Alexander et al.

2016. 22nd Annual Meeting of the Organization for Human Brain Mapping (OHBM), Geneva, Switzerland, June 26-30 2016.

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Reducing acquisition time for axon diameter mapping using global optimization in the spatial-angular-microstructure space

A. Auría Rasclosa; D. P. R. Romascano; E. J. Canales-Rodriguez; T. B. Dyrby; D. C. Alexander et al.

2016. 24th annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Singapore, Singapore, May 7-13 2016.

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A sparse regularization approach for ultrafast ultrasound imaging

R. Carrillo; A. G. J. Besson; M. Zhang; D. Friboulet; Y. Wiaux et al.

2015. IEEE International Ultrasonics Symposium, Taipei, Taiwan, October 21-24, 2015. DOI : 10.1109/Ultsym.2015.0184.

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A scalable algorithm for radio-interferometric imaging

R. Carrillo; V. Kartik; J.-P. Thiran; Y. Wiaux

2015. Signal Processing with Adaptive Sparse Structured Representations Workshop, Cambridge, UK, July 6-9, 2015.

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Structured sparsity for spatially coherent fibre orientation estimation in diffusion MRI

A. Auría Rasclosa; A. Daducci; J.-P. Thiran; Y. Wiaux

Neuroimage. 2015. DOI : 10.1016/j.neuroimage.2015.04.049.

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Structured sparsity through reweighting and application to diffusion MRI

A. Auría Rasclosa; A. Daducci; J.-P. Thiran; Y. Wiaux

2015. 23rd European Signal Processing Conference, Nice, France, August 31st - September 4th, 2015. p. 454-458. DOI : 10.1109/EUSIPCO.2015.7362424.

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Accelerated Microstructure Imaging via Convex Optimisation for regions with multiple fibres (AMICOx)

A. Auría Rasclosa; D. P. R. Romascano; E. Canales-Rodriguez; Y. Wiaux; T. B. Dirby et al.

2015. IEEE International Conference on Image Processing 2015, Quebec City, Quebec, Canada, September, 27-30, 2015. p. 1673-1676. DOI : 10.1109/ICIP.2015.7351085.

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Accelerated Microstructure Imaging via Convex Optimization (AMICO) in crossing fibers

A. Auría Rasclosa; E. Canales-Rodriguez; Y. Wiaux; T. Dyrby; D. Alexander et al.

2015. 23rd annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Toronto, Canada, May 30-June 05, 2015.

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Dimension embedding for big data in radio interferometry

V. Kartik; R. Carrillo; Y. Wiaux

2015. international Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January 25 - 30, 2015.

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Why CLEAN when you can PURIFY? A new approach for next-generation radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2015. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2015.

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A Modulated Closed Form solution for Quantitative Susceptibility Mapping - A thorough evaluation and comparison to iterative methods based on edge prior knowledge

D. Khabipova; Y. Wiaux; R. Gruetter; J. P. Marques

NeuroImage. 2015. DOI : 10.1016/j.neuroimage.2014.11.038.

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On spin scale-discretised wavelets on the sphere for the analysis of CMB polarisation

J. D. Mcewen; M. Büttner; B. Leistedt; H. V. Peiris; P. Vandergheynst et al.

2014. p. 64-67. DOI : 10.1017/S1743921314011107.

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Sparsity in tensor optimization for optical-interferometric imaging

A. Auría Rasclosa; R. Carrillo; J.-P. Thiran; Y. Wiaux

2014. IEEE International Conference on Image Processing (ICIP), Paris, France, October 27-30, 2014. p. 6026-6030. DOI : 10.1109/ICIP.2014.7026216.

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A Compressed Sensing Framework for Magnetic Resonance Fingerprinting

M. Davies; G. Puy; P. Vandergheynst; Y. Wiaux

Siam Journal On Imaging Sciences. 2014. DOI : 10.1137/130947246.

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Compressed Quantitative MRI: Bloch Response Recovery through iterated projection

M. Davies; G. Puy; P. Vandergheynst; Y. Wiaux

2014. IEEE International Conference on Accoustics, Speech and Signal Processing (ICASSP), Florence, Italy. DOI : 10.1109/ICASSP.2014.6854937.

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PURIFY: A new algorithmic framework for next-generation radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2014. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, May 2014. p. 5407-5411. DOI : 10.1109/ICASSP.2014.6854636.

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Self-Navigation with Compressed Sensing for 2D translational Motion Correction in Free-Breathing Coronary MRI: a Feasibility Study

G. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; D. Piccini et al.

Plos One. 2014. DOI : 10.1371/journal.pone.0105523.

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PURIFY: a new approach to radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2014. DOI : 10.1093/mnras/stu202.

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Tensor optimisation for optical-interferometric imaging

A. Auría Rasclosa; R. Carrillo; J.-P. Thiran; Y. Wiaux

Monthly Notices of the Royal Astronomical Society. 2014. DOI : 10.1093/mnras/stt1994.

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Quantitative comparison of reconstruction methods for intra-voxel fiber recovery from diffusion MRI

A. Daducci; E. J. Canales-Rodríguez; M. Descoteaux; E. Garyfallidis; Y. Gur et al.

IEEE Transactions on Medical Imaging. 2014. DOI : 10.1109/Tmi.2013.2285500.

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Sparse regularization for fiber ODF reconstruction: from the suboptimality of $\ell_2$ and $\ell_1$ priors to $\ell_0$

A. Daducci; D. Van De Ville; J.-P. Thiran; Y. Wiaux

Medical Image Analysis. 2014. DOI : 10.1016/j.media.2014.01.011.

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Revisiting the spread spectrum effect in radio interferometric imaging: a sparse variant of the w-projection algorithm

L. Wolz; J. McEwen; F. Abdalla; R. Carrillo; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2013. DOI : 10.1093/mnras/stt1707.

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On the computation of directional scale-discretized wavelet transforms on the sphere

J. McEwen; P. Vandergheynst; Y. Wiaux

2013. Wavelets and Sparsity XV, San Diego, August 26-29, 2013. p. 88580I. DOI : 10.1117/12.2022889.

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On Sparsity Averaging

R. Carrillo; J. McEwen; Y. Wiaux

2013. 10th International Conference on Sampling Theory and Applications (SAMPTA), Bremen, Germany, July, 2013.

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l0-deconvolution for compressive diffusion MRI

A. Daducci; A. Auría Rasclosa; J.-P. Thiran; Y. Wiaux

2013. BASP Frontiers 2013, Villars-sur-ollon, January 27 - February 1, 2013.

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A convex optimization approach for image recovery from nonlinear measurements in optical interferometry

A. Auría Rasclosa; R. Carrillo; Y. Wiaux

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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The varying w spread spectrum effect for radio interferometric imaging

L. Wolz; F. Abdalla; R. Carrillo; Y. Wiaux; J. McEwen

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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Sparsity averaging for radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

2013. International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, Villars-sur-Ollon, Switzerland, January, 2013.

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S2LET: A code to perform fast wavelet analysis on the sphere

B. Leistedt; J. McEwen; P. Vandergheynst; Y. Wiaux

Astronomy and Astrophysics. 2013. DOI : 10.1051/0004-6361/201220729.

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Sparsity Averaging for Compressive Imaging

R. Carrillo; J. McEwen; D. Van De Ville; J.-P. Thiran; Y. Wiaux

IEEE Signal Processing Letters. 2013. DOI : 10.1109/LSP.2013.2259813.

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Fast Directional Spatially Localized Spherical Harmonic Transform

Z. Khalid; R. A. Kennedy; S. Durrani; P. Sadeghi; Y. Wiaux et al.

IEEE Transactions on Signal Processing. 2013. DOI : 10.1109/Tsp.2013.2247601.

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Sparse Reverberant Audio Source Separation via Reweighted Analysis

S. Arberet; P. Vandergheynst; R. Carrillo; J.-P. Thiran; Y. Wiaux

IEEE Transactions on Audio Speech and Language Processing. 2013. DOI : 10.1109/Tasl.2013.2250962.

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Sparse image reconstruction on the sphere: implications of a new sampling theorem

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

IEEE Transactions on Image Processing. 2013. DOI : 10.1109/TIP.2013.2249079.

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The importance of priors for l2 regularization and total variation methods in quantitative susceptibility mapping

D. Khabipova; J. P. Marques; G. Puy; R. Gruetter; Y. Wiaux

2012. 29th Annual Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB), Lisbon, Portugal, October 4-6, 2012. p. 64-65.

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Sparsity Averaging Reweighted Analysis (SARA): a novel algorithm for radio-interferometric imaging

R. Carrillo; J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2012. DOI : 10.1111/j.1365-2966.2012.21605.x.

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About the performance of multi-dimensional radial self-navigation incorporating compressed sensing for free-breathing coronary MRI

G. V. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; M. Stuber

2012. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Melbourne, May 5-11, 2012.

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Universal and efficient compressed sensing by spread spectrum and application to realistic Fourier imaging techniques

G. Puy; P. Vandergheynst; R. Gribonval; Y. Wiaux

EURASIP Journal on Advances in Signal Processing. 2012. DOI : 10.1186/1687-6180-2012-6.

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Spread spectrum magnetic resonance imaging

G. Puy; J. Marques; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

IEEE Transactions on Medical Imaging. 2012. DOI : 10.1109/TMI.2011.2173698.

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Efficient Sampling for Accelerated Diffusion Magnetic Resonance Imaging

M. V. Babayeva

2011

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Multi-dimensional radial self-navigation with non-linear reconstruction for free-breathing coronary MRI

G. V. Bonanno; G. Puy; Y. Wiaux; R. van Heeswijk; M. Stuber

2011. 28th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medecine and Biology, Leipzig, October 6-8, 2011. p. 267-268. DOI : 10.1007/s10334-011-0267-6.

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On Variable Density Compressive Sampling

G. Puy; P. Vandergheynst; Y. Wiaux

IEEE Signal Processing Letters. 2011. DOI : 10.1109/LSP.2011.2163712.

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Spread Spectrum for Universal Compressive Sampling

G. Puy; P. Vandergheynst; R. Gribonval; Y. Wiaux

2011. 4th Workshop on Signal Processing with Adaptive Sparse Structured Representations, Edinburgh, June 27-30, 2011. p. 50.

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Matching Pursuit Iterative Dipole Based Filter of Background Fields in Phase Imaging

J. P. Marques; Y. Wiaux; R. Gruetter

2011. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, Canada, May 7-13, 2011. p. 2664.

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Implications for compressed sensing of a new sampling theorem on the sphere

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

2011. 4th Workshop on Signal Processing with Adaptive Sparse Structured Representations, Edinburgh, Scotland, 27-30 June, 2011. p. 45.

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Harmonic analysis of spherical sampling in diffusion MRI

A. Daducci; J. McEwen; D. Van De Ville; J.-P. Thiran; Y. Wiaux

2011. 19th International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, Quebec, Canada, May 7-13, 2011. p. 3929.

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Data compression on the sphere

J. McEwen; Y. Wiaux; D. Eyers

Journal of Astrophysics and Astronomy. 2011. DOI : 10.1051/0004-6361/201015728.

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A novel sampling theorem on the sphere

J. McEwen; Y. Wiaux

IEEE Transactions on Signal Processing. 2011. DOI : 10.1109/TSP.2011.2166394.

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Intrinsic advantages of the w component and spherical imaging for wide-field radio interferometry

J. McEwen; Y. Wiaux

2011. XXXth General Assembly and Scientific Symposium of the International Union of Radio Science, Istanbul, Turkey, 13-20 August, 2011. p. 1-4. DOI : 10.1109/URSIGASS.2011.6051226.

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Compressed sensing for radio interferometric imaging: review and future

J. McEwen; Y. Wiaux

2011. 18th International Conference on Image Processing (ICIP), Brussels, Belgium, 11-14 September, 2011. p. 1313-1316. DOI : 10.1109/ICIP.2011.6115677.

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The application of Compressed Sensing Techniques in Radio Astronomy

A. Scaife; Y. Wiaux

2011. XXX General Assembly and Scientific Symposium of the International Union of Radio Science, Istanbul, Turkey, 13-20 August 2011. p. 1-4. DOI : 10.1109/URSIGASS.2011.6051225.

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Sampling theorems and compressive sensing on the sphere

J. McEwen; G. Puy; J.-P. Thiran; P. Vandergheynst; D. Van De Ville et al.

2011. Conference on Wavelets and Sparsity XIV, San Diego, CA, August 21-25, 2011. DOI : 10.1117/12.893481.

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Accelerated MR imaging with spread spectrum encoding

G. Puy; J. Marques; R. Gruetter; J.-P. Thiran; D. Van de Ville et al.

2011. International Society for Magnetic Resonance in Medicine (ISMRM) conference, Montreal, May 7-13, 2011. p. 2808.

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Compressed sensing for wide-field radio interferometric imaging

J. McEwen; Y. Wiaux

Monthly Notices- Royal Astronomical Society. 2011. DOI : 10.1111/j.1365-2966.2011.18217.x.

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Parallel Spread Spectrum MR Imaging

M. H. Izadi

2010

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Wavelets on the Sphere

Y. Wiaux; P. Vandergheynst

Four Short Courses on Harmonic Analysis; Boston: Birkhäuser, 2010. p. 131-174.

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Spread spectrum for compressed sensing techniques in magnetic resonance imaging

Y. Wiaux; G. Puy; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

2010. IEEE International Symp. on Biomedical Imaging: From Nano to macro (ISBI), Rotterdam, April 14-17, 2010. p. 756-759. DOI : 10.1109/ISBI.2010.5490066.

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Spread spectrum for interferometric and magnetic resonance imaging

G. Puy; Y. Wiaux; R. Gruetter; J.-P. Thiran; D. Van De Ville et al.

2010. IEEE International Conference on Acoustic, Speech, and Signal Processing (ICASSP), Dallas, March 14–19, 2010. p. 2802-2805. DOI : 10.1109/ICASSP.2010.5496198.

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Compressed sensing reconstruction of a string signal from interferometric observations of the cosmic microwave background

Y. Wiaux; G. Puy; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2010. DOI : 10.1111/j.1365-2966.2009.16079.x.

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Spread spectrum for imaging techniques in radio interferometry and strings detection

G. Puy; Y. Wiaux

Cosmostats09, Ascona, Switzerland, 26-31 July 2009.

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Compressed sensing for radio interferometry: prior-enhanced Basis Pursuit imaging techniques

Y. Wiaux; L. Jacques; G. Puy; A. M. M. Scaife; P. Vandergheynst

2009. SPARS'09, Saint-Malo, April 06-09, 2009.

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Compressed sensing for radio interferometry: spread spectrum imaging techniques

Y. Wiaux; G. Puy; Y. Boursier; P. Vandergheynst

2009. WAVELET XIII, SPIE09, San Diego, August 02-06, 2009. DOI : 10.1117/12.824713.

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Spread spectrum for imaging techniques in radio interferometry

Y. Wiaux; G. Puy; Y. Boursier; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.15519.x.

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Cosmic string detection from interferometric data of the microwave background radiation

G. Puy

2009

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Compressed sensing imaging techniques for radio interferometry

Y. Wiaux; L. Jacques; G. Puy; A. M. M. Scaife; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.14665.x.

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Wavelet domain Bayesian denoising of string signal in the cosmic microwave background

D. K. Hammond; Y. Wiaux; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2009. DOI : 10.1111/j.1365-2966.2009.14978.x.

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Sparsity-based Source Separation with Scale-Discretized Steerable Wavelets

D. K. Hammond; Y. Wiaux; P. Vandergheynst

SIAM Imaging Science Conference, San Diego, July 7-9, 2008.

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Compressed sensing imaging techniques for aperture synthesis by radio interferometry

L. Jacques; Y. Wiaux; G. Puy; P. Vandergheynst

"Workshop on Sparsity and its application to large inverse problems", Cambridge University, Cambridge UK, December 14-15, 2008.

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Exact reconstruction with directional wavelets on the sphere

Y. Wiaux; J. D. McEwen; P. Vandergheynst; O. Blanc

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2008.13448.x.

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Non-Gaussianity analysis on local morphological measures of WMAP data

Y. Wiaux; P. Vielva; R. B. Barreiro; E. Martínez-González; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2008.12901.x.

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Probing dark energy with steerable wavelets through correlation of WMAP and NVSS local morphological measures

J. D. McEwen; Y. Wiaux; M. Hobson; P. Vandergheynst; A. Lasenby

Monthly Notices of the Royal Astronomical Society. 2008. DOI : 10.1111/j.1365-2966.2007.12776.x.

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Alignment and signed-intensity anomalies in WMAP data

P. Vielva; Y. Wiaux; E. Martínez-González; P. Vandergheynst

Monthly Notices of the Royal Astronomical Society. 2007. DOI : 10.1111/j.1365-2966.2007.12290.x.

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Cosmological applications of a wavelet analysis on the sphere

J. D. McEwen; P. Vielva; Y. Wiaux; R. B. Barreiro; L. Cayón et al.

Journal of Fourier Analysis and Applications. 2007. DOI : 10.1007/s00041-006-6918-8.

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Complex data processing: fast wavelet analysis on the sphere

Y. Wiaux; J. D. McEwen; P. Vielva

Journal of Fourier Analysis and Applications. 2007. DOI : 10.1007/s00041-006-6917-9.

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Fast spin +-2 spherical harmonics transforms and application in cosmology

Y. Wiaux; L. Jacques; P. Vandergheynst

Journal of Computational Physics. 2007. DOI : 10.1016/j.jcp.2007.07.005.

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Steerable wavelet analysis of CMB structures alignment

P. Vielva; Y. Wiaux; E. Martinez-Gonzalez; P. Vandergheynst

New Astronomy Reviews. 2006. DOI : 10.1016/j.newar.2006.09.007.

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