CNST: Cross-Network Semantic Transfer for low-dose CT denoising with attention encoding
Deep low-dose CT (LDCT) reconstruction methods commonly face the spectral bias problem. Where at the aspect of parameter updating, the gradients of low-frequency components tend to dominate the optimization process, thereby impeding the effective backpropagation of high-frequency component gradients...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2026-04-01
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| Serie: | Nuclear Engineering and Technology |
| Soggetti: | |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S1738573325006412 |
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