Fig. 7
From: Rapid eigenpatch utility classifier for image denoising

Reconstruction (top-right) of chiral Copper heterostructures templated by black Phosphorus (top-left), taken from previously published data shown in Ref.49. In the bottom-left, the difference between the original image and the reconstruction is plotted. In the bottom-right, a line plot along the direction marked in the image shows the superior peak structure of REUCID reconstructions compared to Gaussian smoothing.