Table 4.
Relative error and UQI of each VTV variant at its respective optimal λ value for the water-subtracted images.
| Regularizer | Relative Error | Universal Quality Index (UQI) |
|---|---|---|
| TVS | 0.6260 | 0.8044 |
| TVF | 0.3768 | 0.8885 |
| TVN | 0.3261 | 0.9258 |
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