Table 5:
The effects of patch selection.
| Random Sampling | Uniform Sampling | Difficulty-aware Sampling | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DSC (%) | HD (mm) | NJD (%) | NGJD (10−2) | DSC (%) | HD (mm) | NJD (%) | NGJD (10−2) | DSC (%) | HD (mm) | NJD (%) | NGJD (10−2) | |
| LONI40 | 71.9 (±1.8) | 5.8 (±0.5) | 1.8 (±0.3) | 7.9 (±0.3) | 72.5 (±1.8) | 5.8 (±0.5) | 2.3 (±0.4) | 8.3(±0.3) | 73.4 (±1.7) | 5.6 (±0.4) | 1.8 (±0.3) | 6.1 (±0.3) |
| IBSR18 | 55.7 (±3.2) | 7.9 (±0.9) | 4.9 (±1.3) | 10.0 (±0.4) | 58.7 (±2.5) | 7.9 (±1.0) | 7.9 (±2.1) | 10.6(±0.4) | 58.4 (±3.1) | 7.6 (±0.9) | 4.6 (±0.1) | 9.0 (±0.6) |
| CUMC12 | 64.5 (±1.8) | 7.5 (±1.0) | 5.4 (±0.9) | 8.8 ±(0.3) | 65.9 (±1.5) | 7.5 (±1.0) | 8.1 (±1.5) | 9.5(±0.3) | 67.0 (±1.9) | 7.3 (±1.0) | 4.9 (±0.7) | 8.5 (±0.3) |
| MGH10 | 64.3 (±2.5) | 7.7 (±0.9) | 5.2 (±0.6) | 10.1 (±0.2) | 65.4 (±2.6) | 7.7 (±0.9) | 8.0 (±1.1) | 10.8(±0.3) | 66.1 (±2.5) | 7.4 (±0.9) | 5.5 (±0.7) | 8.2 (±0.4) |