From: Virtual cleaning of works of art using a deep generative network: spectral reflectance estimation
Method | Euclidean distance | SA | ||
---|---|---|---|---|
Mean | SD | Mean | SD | |
Physics-based method [13] | 0.3571 | 0.0547 | 0.1135 | 0.0057 |
DGN (first experiment) | 0.1121 | 0.0120 | 0.0266 | 0.0092 |
DGN (second experiment) | 0.0931 | 0.0082 | 0.0249 | 0.0022 |