Comparison of the denoising performances of the taylored autoencoder (top) and ROHSA (bottom). Each panel shows the joint histogram of the denoised intensities vs. the data intensities. The left and right columns display the full dynamic range of intensities and a zoom into the low intensities. A arcsinh transform was applied in order to show the intensities below 5σ (lower dashed square) with a linear scale and above 20σ with a logarithm scale (upper dashed square). The dotted line highlights the identity function.