Table 2.
Quantitative results for ACT4 experiments: structural SIMilarity indices, as well as relative ℓ1 and ℓ2 images errors.
| Low pass D-bar | Beltrami-net | Structured TV | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Experiment | SSIM | ℓ1-error (%) | ℓ2-error (%) | SSIM | ℓ1-error (%) | ℓ2-error (%) | SIM | ℓ1-error (%) | ℓ2-error (%) |
| Healthy | 0.5680 | 31.43 | 22.03 | 0.7296 | 23.75 | 13.75 | 0.6548 | 30.38 | 21.27 |
| Agar | 0.5176 | 35.87 | 24.62 | 0.6963 | 27.79 | 21.01 | 0.6332 | 32.56 | 19.37 |
| Plastic | 0.5085 | 34.91 | 24.44 | 0.7053 | 22.26 | 13.29 | 0.5952 | 37.61 | 30.08 |