. Author manuscript; available in PMC: 2016 Jun 1.

Published in final edited form as: IEEE Trans Med Imaging. 2015 Jan 1;34(6):1306–1320. doi: 10.1109/TMI.2014.2387336

Table I.

Mean of the PSNR and FSIM for 16 Foveal Images from 16 Different Subjects Reconstructed by JPEG 2000, MPEG-4, SPIHT [47], K-SVD [29], SRC-Dif, 2D-ASRC, 3D-ASRC-WA, and 3D-ASRC Under Seven Different Compression Ratios Ranging from 10–40.

Method/Compression ratio	10	15	20	25	30	35	40
JPEG 2000	19.67/0.65	20.33/0.67	20.70/0.69	21.34/0.70	21.92/0.70	22.41/0.71	22.78/0.71
MPEG-4	20.42/0.72	22.44/0.78	22.63/0.79	22.71/0.79	22.76/0.79	23.21/0.78	23.22/0.79
SPIHT	25.56/0.80	26.17/0.82	26.50/0.82	26.68/0.82	26.79/0.82	26.86/0.82	26.89/0.82
K-SVD	20.74/0.68	22.51/0.70	22.51/0.72	23.06/0.74	23.56/0.75	23.94/0.75	24.28/0.76
SRC-Dif	26.98/0.85	27.26/0.86	27.45/0.87	27.54/0.87	27.56/0.87	27.58/0.86	27.55/0.86
2D-ASRC	26.14/0.81	26.51/0.82	26.73/0.82	26.85/0.83	26.89/0.83	26.91/0.83	26.99/0.83
3D-ASRC-WA	26.31/0.82	26.70/0.83	26.97/0.84	27.11/0.85	27.23/0.85	27.29/0.85	27.33/0.85
3D-ASRC	27.60/0.88	27.65/0.87	27.68/0.87	27.71/0.87	27.75/0.87	27.75/0.87	27.74/0.87