Table 3 Quantitative image quality evaluations with and without residual learning using PSNR (unit: dB)
From: Metal artifact reduction on cervical CT images by deep residual learning
Image patch size | Artifact-insert | Ordinary-learning | Residual learning |
|---|---|---|---|
25 × 25 | 25.38 | 33.71 | 33.83 |
50 × 50 | 25.38 | 37.79 | 38.09 |
100 × 100 | 25.38 | 36.68 | 36.80 |