Table 2
Comparison of quantitative evaluation results of different super-resolution methods for GR logging data.
BSpInterp | SpR | SRCNN | LLE | ||
---|---|---|---|---|---|
2X | MSE | 1.1292 | 5.8591 | 5.4859 | 0.0354 |
PSNR | 43.9911 | 36.8405 | 37.1264 | 68.0 | |
Coeff | 0.2640 | 0.4291 | 0.7924 | 0.9946 | |
Indirect 4X | MSE | 0.4454 | 6.3781 | 2.6682 | 0.0787 |
PSNR | 51.8654 | 32.5527 | 35.9087 | 64.5302 | |
Coeff | 0.7066 | 0.2590 | 0.6631 | 0.9005 | |
Direct 4X | MSE | 0.4454 | 6.2887 | 2.5339 | 0.0699 |
PSNR | 51.8654 | 33.3229 | 44.7912 | 65.0463 | |
Coeff | 0.7066 | 0.5471 | 0.6638 | 0.9138 |