Fig. 3
From: SEN2NAIP: A large-scale dataset for Sentinel-2 Image Super-Resolution

A high-level summary of our workflow to generate SEN2NAIP datasets. The numbers represent the ROIs retained after each processing block. (A) The workflow for the cross-sensor SEN2NAIP: we assess one spatial quality metric (\(Q{A}_{1}\)) and one spectral quality metric (\(Q{A}_{2}\)) for each LR-HR pair. (B) The workflow for the synthetic SEN2NAIP: purple blocks denote the degradation model trained in the cross-sensor dataset.