Open Access

Table 2

Average values of RMSE, peak S/N, SSIM, and LPIPS of the testing results.

Images RMSE↓ Peak S/N (dB)↑ SSIM↑ LPIPS↓
HMI image 63.2069 12.4122 0.3969 0.8310
SAGAN reconstructed image 18.5551 23.0200 0.4711 0.2251
ICDDPM reconstructed image 26.3493 20.3262 0.5456 0.3374
SDGAN reconstructed image 15.4362 24.7001 0.5741 0.1862

Notes. Bold values represent the best results.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.