Table 2 Quantitative evaluation of ITI translations and baseline calibrations
From: A deep learning framework for instrument-to-instrument translation of solar observation data
FID ↓ | PSNR [dB] ↑ | SSIM ↑ | CC ↑ | |||||
|---|---|---|---|---|---|---|---|---|
Instruments | baseline | ITI | baseline | ITI | baseline | ITI | baseline | ITI |
SOHO/EIT → SDO/AIA 171 Å | 38.2 | 4.1 | 24.6 | 25.4 | 0.69 | 0.69 | 0.91 | 0.91 |
SOHO/EIT → SDO/AIA 193 Å | 28.0 | 5.9 | 26.6 | 26.6 | 0.80 | 0.79 | 0.90 | 0.90 |
SOHO/EIT → SDO/AIA 211 Å | 2.9 | 1.0 | 24.7 | 26.9 | 0.73 | 0.75 | 0.82 | 0.85 |
SOHO/EIT → SDO/AIA 304 Å | 33.6 | 7.6 | 21.6 | 24.5 | 0.52 | 0.41 | 0.91 | 0.90 |
SOHO/MDI → SDO/HMI mag. | 25.3 | 5.2 | 41.7 | 41.7 | 0.95 | 0.96 | 0.37 | 0.33 |
SDO/HMI cont. → Hinode/BFI | 29.0 | 11.8 | 22.4 | 25.6 | 0.74 | 0.76 | 0.86 | 0.88 |
STEREO/EUVI → SDO/AIA 171 Å | 11.0 | 6.2 | – | – | – | – | – | – |
STEREO/EUVI → SDO/AIA 193 Å | 32.4 | 23.7 | – | – | – | – | – | – |
STEREO/EUVI → SDO/AIA 211 Å | 17.5 | 6.6 | – | – | – | – | – | – |
STEREO/EUVI → SDO/AIA 304 Å | 7.7 | 6.4 | – | – | – | – | – | – |
KSO LQ → KSO HQ Hα | 4.8 | 2.6 | 23.0 | 24.8 | 0.48 | 0.46 | 0.33 | 0.34 |
