Research Article
A Method of CT Image Denoising Based on Residual Encoder-Decoder Network
Table 4
Computational complexity comparison.
| | Parameter | WGAN | RED-CNN | Proposed algorithm |
| | Complexity | 3,713,000 | 2,703,000 | 2,383,000 | | Time/s(CPU) | 15.923 | 8.344 | 3.921 | | Time/s(GPU) | 6.213 | 2.981 | 0.352 |
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