Fig. 7
Galaxy 9878 of 10 000 reference image (top panel), the image convolved with a Euclid-like PSF and various levels of Gaussian noise added (bottom panel first row), the image after deconvolution with sparse regularisation (bottom panel second row), the residual from sparse deconvolution (bottom panel third row), the image after deconvolution with low-rank regularisation (bottom panel forth row) and the residual from low-rank deconvolution (bottom panel fifth row). Images display the absolute value of the pixels with values less than 0.0005 shown in black.
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