The training datasets for DRN or DRNv2

This is the training data for DRN or DRNv2 network models, corresponding to image sizes of 256×256, 128×128, and 64×64, as well as their respective defocus amounts. Each set of data contains 2048 groups of simulated images from the FPM system, with a total of 2048×9 images, all of which have been normalized. The data consists of He-stained mouse liver tissue sample specimens.