Table 1 Comparison of the composition effects of different DCU structures
Structure | PSNR | Number of parameters (M) | Runtime (s) |
|---|---|---|---|
Dense block ×1 | 28.31 | 8.22 | 0.19 |
DCUs ×4 | 28.32 | 1.79 | 0.10 |
Structure | PSNR | Number of parameters (M) | Runtime (s) |
|---|---|---|---|
Dense block ×1 | 28.31 | 8.22 | 0.19 |
DCUs ×4 | 28.32 | 1.79 | 0.10 |