. Author manuscript; available in PMC: 2022 Jun 1.

Published in final edited form as: Proc IEEE Int Conf Acoust Speech Signal Process. 2021 Jun;2021:10.1109/icassp39728.2021.9414513. doi: 10.1109/icassp39728.2021.9414513

Table 1.

Comparison of PSNR and SSIM values in the direct-inversiona and model-based framework at six-fold acceleration in the presence of Gaussian noise of std=0.01.

Framework	Direct-Inversion		Model-Based

Algorithm	PSNR	SSIM	PSNR	SSIM
SSDU [13]	31.85	0.79	37.89	0.94
ENSURE	32.67	0.88	38.44	0.96
Supervised	34.85	0.95	39.31	0.98