Table 1 PSNR and SSIM comparisons with various image reconstruction algorithm
From: Reconstruction for block-based compressive sensing of image with reweighted double sparse constraint
Ratio | Algorithms | Goldhill | Barbara | Cameraman | Boat | Lena | Peppers |
|---|---|---|---|---|---|---|---|
20% | MH | 30.16/0.82 | 31.21/0.91 | 33.87/0.93 | 29.34/0.82 | 32.82/0.89 | 32.81/0.86 |
BCS-SPL-DCT | 27.95/0.69 | 24.36/0.71 | 30.07/0.89 | 27.03/0.73 | 30.49/0.85 | 29.50/0.82 | |
BCS-SPL-DWT | 25.22/0.64 | 22.24/0.59 | 22.74/0.77 | 22.58/0.62 | 24.29/0.69 | 24.08/0.64 | |
CoS | 30.59/0.81 | 25.60/0.78 | 34.49/0.93 | 30.28/0.83 | 32.72/0.89 | 33.60/0.87 | |
Proposed | 31.28/0.94 | 32.81/0.98 | 36.32/0.98 | 30.87/0.95 | 33.92/0.97 | 34.03/0.97 | |
30% | MH | 31.83/0.86 | 33.60/0.94 | 36.39/0.96 | 31.00/0.86 | 34.83/0.92 | 34.31/0.89 |
BCS-SPL-DCT | 29.62/0.80 | 25.92/0.78 | 33.03/0.93 | 28.88/0.79 | 32.49/0.88 | 31.62/0.85 | |
BCS-SPL-DWT | 26.71/0.71 | 23.43/0.66 | 26.65/0.86 | 24.24/0.68 | 26.34/0.75 | 26.05/0.70 | |
CoS | 32.21/0.86 | 28.54/0.87 | 37.25/0.96 | 32.27/0.88 | 34.79/0.92 | 34.91/0.89 | |
Proposed | 33.01/0.96 | 35.11/0.99 | 39.77/0.99 | 33.08/0.96 | 35.93/0.98 | 35.38/0.97 | |
40% | MH | 33.12/0.89 | 35.33/0.95 | 38.59/0.97 | 32.78/0.89 | 36.23/0.94 | 35.59/0.91 |
BCS-SPL-DCT | 30.47/0.84 | 27.40/0.84 | 35.47/0.95 | 30.57/0.84 | 34.20/0.91 | 31.75/0.88 | |
BCS-SPL-DWT | 28.32/0.77 | 24.78/0.73 | 32.00/0.93 | 26.58/0.81 | 28.50/0.81 | 28.11/0.76 | |
CoS | 33.63/0.90 | 31.50/0.92 | 39.53/0.97 | 33.90/0.90 | 36.17/0.93 | 35.78/0.91 | |
Proposed | 34.53/0.97 | 36.89/0.99 | 42.65/1.00 | 34.87/0.98 | 37.54/0.98 | 36.60/0.98 |