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Intelligent Parameter Tuning in Optimization-based Iterative CT Reconstruction via Deep Reinforcement Learning

A number of image-processing problems can be formulated as optimization problems. The objective function typically contains several terms specifically designed for different purposes. Parameters in front of these terms are used to control the relative importance among them. It is of critical importa...

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Détails bibliographiques
Publié dans:IEEE Trans Med Imaging
Auteurs principaux: Shen, Chenyang, Gonzalez, Yesenia, Chen, Liyuan, Jiang, Steve B., Jia, Xun
Format: Artigo
Langue:Inglês
Publié: 2018
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5999035/
https://ncbi.nlm.nih.gov/pubmed/29870371
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2018.2823679
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