Bayesian 3D X-ray Computed Tomography with a Hierarchical Prior Model for Sparsity in Haar Transform Domain

In this paper, a hierarchical prior model based on the Haar transformation and an appropriate Bayesian computational method for X-ray CT reconstruction are presented. Given the piece-wise continuous property of the object, a multilevel Haar transformation is used to associate a sparse representation...

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Detalles Bibliográficos
Autores principales: Wang, Li, Mohammad-Djafari, Ali, Gac, Nicolas, Dumitru, Mircea
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512575/
https://www.ncbi.nlm.nih.gov/pubmed/33266700
http://dx.doi.org/10.3390/e20120977

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512575/
https://www.ncbi.nlm.nih.gov/pubmed/33266700
http://dx.doi.org/10.3390/e20120977

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