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Page 14 of 19                                                    Wang et al. J. Mater. Inf. 2026, 6, 13








































                                         Figure 14. Examples of images in three groups (Groups 1-3).



































                            Figure 15. Segmentation results based on three groups of synthetic images with different qualities.


               Table 2. Quality evaluation results of three texture settings
                                                PSNR                           SSIM
               Group 1                          34.70                          0.87
               Group 2                          27.55                          0.76
               Group 3                          23.44                          0.54
               PSNR: Peak signal-to-noise ratio; SSIM: structural similarity index metric.
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