Table 1 Parameters used for image segmentation.
From: Multi-resolution X-ray micro-computed tomography images of carbonate rocks from brazilian pre-salt
Code | Colormap | Threshold value | ||
|---|---|---|---|---|
Low Res. | High Res. | Low Res. | High Res. | |
P01 | 5011–19022 | 8574–16720 | 7100 | 10300 |
P02 | 2756–9734 | 19094–22829 | 4200 | 20000 |
P03 | 3405–13721 | 20916–26352 | 5075 | 21900 |
P04 | 3760–13497 | 16536–20831 | 5500 | 17294 |
P05 | 3562–9667 | 14277–18713 | 5200 | 15250 |
P06 | 5367–16918 | 13391–17147 | 7710 | 14150 |
SW01 | 4071–13463 | 19100–27229 | 5646 | 20003 |
SW02 | 2996–10291 | 17055–21334 | 4300 | 17927 |
SW03 | 3282–8992 | 21682–25259 | 4030 | 22050 |
SW04 | 2529–10692 | 11837–18230 | 4100 | 13268 |
SW05 | 3083–11436 | 15461–21112 | 4300 | 16000 |
SW06 | 7167–12956 | 9971–13185 | 8410 | 10450 |
SW07 | 2469–9131 | 19669–22968 | 3851 | 20400 |
SW08 | 2303–11483 | 11204–17767 | 3800 | 12410 |
SW09 | 2899–8192 | 16451–19923 | 3850 | 17077 |
SW10 | 3100–9470 | 20391–25164 | 3812 | 21151 |
