# Publications

(2023). Scalable and equivariant spherical CNNs by discrete-continuous (DISCO) convolutions. International Conference on Learning Representations, in press.

(2023). Learned Interferometric Imaging for the SPIDER Instrument. Roy. Astron. Soc. Tech. & Instrum., submitted.

(2022). Sparse Bayesian mass-mapping using trans-dimensional MCMC. Open J. Astrophys., submitted.

(2022). Posterior sampling for inverse imaging problems on the sphere. Roy. Astron. Soc. Tech. & Instrum., in press.

(2022). Bayesian model comparison for simulation-based inference. Roy. Astron. Soc. Tech. & Instrum., submitted.

(2022). On weak lensing response functions. J. Cosmol. Astropart. P., in press.

(2022). Slepian scale-discretised wavelets on the sphere. IEEE Trans. Sig. Proc..

(2022). Scattering networks on the sphere for scalable and rotationally equivariant spherical CNNs. International Conference on Learning Representations.

(2022). A new estimator for phase statistics. J. Cosmol. Astropart. P..

(2021). Weak lensing trispectrum and kurt-spectra. J. Cosmol. Astropart. P., in press.

(2021). Bayesian variational regularization on the ball. IEEE Sig. Proc. Let., submitted.

(2021). Efficient generalized spherical CNNs. International Conference on Learning Representations.

(2021). Sparse image reconstruction for the SPIDER optical interferometric telescope. 9th International Conference on Photonics, Optics and Laser Technology.

(2021). Sifting convolution on the sphere. IEEE Sig. Proc. Let..

(2021). Multiscale optimal filtering on the sphere. IEEE Sig. Proc. Let..

(2021). Morphology of weak lensing convergence maps. Mon. Not. Roy. Astron. Soc..

(2020). Novel perspectives gained from new reconstruction algorithms. XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science.

(2020). Offline and online reconstruction for radio interferometric imaging. XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science.

(2020). Weak lensing skew-spectrum. Mon. Not. Roy. Astron. Soc..

(2020). Wavelet-based segmentation on the sphere. Pattern Recognition.

(2020). The weak lensing bispectrum induced by gravity. Mon. Not. Roy. Astron. Soc..

(2020). Planck 2018 results. X. Constraints on inflation. Astron. & Astrophys..

(2020). Planck 2018 results. VIII. Gravitational lensing. Astron. & Astrophys..

(2020). Planck 2018 results. VII. Isotropy and statistics. Astron. & Astrophys..

(2020). Planck 2018 results. VI. Cosmological parameters. Astron. & Astrophys..

(2019). Load balancing for distributed interferometric image reconstruction. Mon. Not. Roy. Astron. Soc., submitted.

(2019). Wide-field interferometric imaging via distributed sparse image reconstruction. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2019). Sparse Bayesian mass-mapping with uncertainties. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2019). Scale-discretised ridgelet transform on the sphere. 27th European Signal Processing Conference (EUSIPCO).

(2019). Radio interferometric imaging with uncertainties. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2019). Radio galaxy detection in the visibility domain. Mon. Not. Roy. Astron. Soc..

(2019). Quantifying uncertainty in high dimensional inverse problems by convex optimisation. 27th European Signal Processing Conference (EUSIPCO).

(2019). Optimising the LSST observing strategy for Supernova light curve classification with machine learning. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2017). Wavelet-based segmentation method for spherical images. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2017). The limits of cosmic shear. Mon. Not. Roy. Astron. Soc..

(2017). Second-generation curvelets on the sphere. IEEE Trans. Sig. Proc..

(2017). PURIFYing real radio interferometric observations. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2017). Optimal-dimensionality sampling on the sphere: improvements and variations. 12th International Conference on Sampling Theory and Applications (SampTA), invited contribution.

(2017). Multi-shell sampling scheme with accurate and efficient transforms for diffusion MRI. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2017). Iterative residual fitting for spherical harmonic transform of band-limited signals on the sphere: generalization and analysis. 12th International Conference on Sampling Theory and Applications (SampTA).

(2016). Slepian spatial-spectral concentration on the ball. Applied Comput. Harm. Anal..

(2016). How isotropic is the universe?. Phys. Rev. Lett..

(2016). Gauss-Legendre sampling on the rotation group. IEEE Sig. Proc. Let..

(2016). A randomised primal-dual algorithm for distributed radio-interferometric imaging. 24th European Signal Processing Conference (EUSIPCO).

(2015). Why CLEAN when you can PURIFY? A new approach for next-generation radio interferometric imaging. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2015). Synergy between the Large Synoptic Survey Telescope and the Square Kilometre Array. SKA Synergies Chapter, Advancing Astrophysics with the SKA.

(2015). Euclid & SKA Synergies. SKA Synergies Chapter, Advancing Astrophysics with the SKA.

(2015). Directional spin wavelets on the sphere. IEEE Trans. Sig. Proc., submitted.

(2015). Analysing the polarisation of the CMB with spin scale-discretised wavelets. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2015). A novel sampling theorem on the rotation group. IEEE Sig. Proc. Let..

(2014). Sparse inpainting and isotropy. J. Cosmol. Astropart. P..

(2014). PURIFY: a new approach to radio-interferometric imaging. Mon. Not. Roy. Astron. Soc..

(2014). PURIFY: a new algorithmic framework for next-generation radio-interferometric imaging. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), invited contribution.

(2014). Probabilistic image reconstruction for radio interferometers. Mon. Not. Roy. Astron. Soc..

(2013). The varying-$w$ spread spectrum effect for radio interferometric imaging. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2013). Sparsity averaging for radio interferometric imaging. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2013). Sparsity averaging for compressive imaging. IEEE Sig. Proc. Let..

(2013). On the computation of directional scale-discretized wavelet transforms on the sphere. Wavelets and Sparsity XV, SPIE international symposium on optics and photonics, invited contribution.

(2013). On sparsity averaging. 10th International Conference on Sampling Theory and Applications (SampTA), invited contribution.

(2013). Fourier-Laguerre transform, convolution and wavelets on the ball. 10th International Conference on Sampling Theory and Applications (SampTA), invited contribution.

(2013). Flaglets: Exact wavelets on the ball. Biomedical and Astronomical Signal Processing Frontiers (BASP).

(2013). Flaglets for studying the large-scale structure of the Universe. Wavelets and Sparsity XV, SPIE international symposium on optics and photonics, invited contribution.

(2013). Classification and construction of closed-form kernels for signal representation on the 2-sphere. Wavelets and Sparsity XV, SPIE international symposium on optics and photonics, invited contribution.

(2012). Exact wavelets on the ball. IEEE Trans. Sig. Proc..

(2011). Sampling theorems and compressive sensing on the sphere. Wavelets and Sparsity XIV, SPIE international symposium on optics and photonics, invited contribution.

(2011). Intrinsic advantages of the $w$ component and spherical imaging for wide-field radio interferometry. XXXth General Assembly and Scientific Symposium of the International Union of Radio Science.

(2011). Implications for compressed sensing of a new sampling theorem on the sphere. Signal Processing with Adaptive Sparse Structured Representations (SPARS).

(2011). Harmonic analysis of spherical sampling in diffusion MRI. 19th Annual Meeting of the International Society for Magnetic Resonance in Medicine.

(2011). Data compression on the sphere. Astron. & Astrophys..

(2011). Compressed sensing for radio interferometric imaging: review and future direction. 18th IEEE International Conference on Image Processing (ICIP), invited contribution.

(2011). A novel sampling theorem on the sphere. IEEE Trans. Sig. Proc..

(2008). Simulating full-sky interferometric observations. Mon. Not. Roy. Astron. Soc..

(2008). Optimal filters on the sphere. IEEE Trans. Sig. Proc..

(2008). Exact reconstruction with directional wavelets on the sphere. Mon. Not. Roy. Astron. Soc..

(2008). Bianchi VII$_h$ signatures and the cold spot texture. Mon. Not. Roy. Astron. Soc..

(2007). Markov chain Monte Carlo analysis of Bianchi VII$_h$ models. Mon. Not. Roy. Astron. Soc..

(2007). Detecting dark energy with wavelets on the sphere. Wavelets XII, SPIE international symposium on optics and photonics, invited contribution.

(2007). Cosmological applications of a wavelet analysis on the sphere. J. Fourier Anal. and Appl., invited contribution.

(2007). Complex data processing: fast wavelet analysis on the sphere. J. Fourier Anal. and Appl., invited contribution.

(2004). A fast directional continuous spherical wavelet transform. XXXIXth Rencontres de Moriond.