The flow chart of the parameter selection part is shown in this figure. The parameter selection part comprises two ranks, each with its own distinct role. Rank0 is responsible for training and testing the image restoration component, and runs primarily on a computer equipped with an RTX 3090 GPU. On the other hand, Rank1 is responsible for generating blurred images using the simulation component and runs on several other computers equipped with CPUs. For this purpose, we utilize older laptops or desktops that are equipped with i5 or i7 processors to run the simulation code.