Fig. 3

Raincloud plot of each matrix on different models in testing cohort. The larger the three indicators, PSNR, SSIM, and NCC (the first row), the superior the model performance. Conversely, the smaller the NRSME, MSA, and L1 Loss (the second row), the more optimal the result. The dots represent the testing samples. The width of the violin plot represents the concentration trend of the various matrices under consideration. In a box-and-whisker plot, the box represents the inter-quartile range (IOR), the central line represents the median, the whisker boundaries extend to a distance of 1.5 IOR, and points outside the whisker boundaries represent outliers.