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Inverse PDE Solving on Poisson Equation

1.05CRPSDiffusionPDE
0.72722.90615.0857.2639Jun 21, 2026

Evaluation results

MethodLinks
DiffusionPDEResolution=128 × 128, Observations=128 noisy pointwise2026.061.051.092.555.296.27
FunDPSResolution=128 × 128, Observations=128 noisy pointwise2026.061.071.052.545.36.32
FAPS-UNetResolution=128 × 128, Observations=128 noisy pointwise2026.068.768.82.776.174.86
FAPS-FNOResolution=128 × 128, Observations=128 noisy pointwise2026.068.869.82.726.055.15
DDISResolution=128 × 128, Observations=128 noisy pointwise2026.069.121.032.655.495.62