Carregant...
Infimal convolution‐based regularization for SPECT reconstruction
PURPOSE: Total variation (TV) regularization is efficient in suppressing noise, but is known to suffer from staircase artifacts. The goal of this work was to develop a regularization method using the infimal convolution of the first‐ and the second‐order derivatives to reduce or even prevent stairca...
Guardat en:
| Publicat a: | Med Phys |
|---|---|
| Autors principals: | , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
John Wiley and Sons Inc.
2018
|
| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6785018/ https://ncbi.nlm.nih.gov/pubmed/30291718 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13226 |
| Etiquetes: |
Afegir etiqueta
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|