Distributed Reconstruction via Alternating Direction Method
Joint Authors
Cai, Ailong
Zhang, Hanming
Li, Lei
Wang, Linyuan
Yan, Bin
Hu, Guoen
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-20
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
With the development of compressive sensing theory, image reconstruction from few-view projections has received considerable research attentions in the field of computed tomography (CT).
Total-variation- (TV-) based CT image reconstruction has been shown to be experimentally capable of producing accurate reconstructions from sparse-view data.
In this study, a distributed reconstruction algorithm based on TV minimization has been developed.
This algorithm is very simple as it uses the alternating direction method.
The proposed method can accelerate the alternating direction total variation minimization (ADTVM) algorithm without losing accuracy.
American Psychological Association (APA)
Wang, Linyuan& Cai, Ailong& Zhang, Hanming& Yan, Bin& Li, Lei& Hu, Guoen. 2013. Distributed Reconstruction via Alternating Direction Method. Computational and Mathematical Methods in Medicine،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-470676
Modern Language Association (MLA)
Wang, Linyuan…[et al.]. Distributed Reconstruction via Alternating Direction Method. Computational and Mathematical Methods in Medicine No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-470676
American Medical Association (AMA)
Wang, Linyuan& Cai, Ailong& Zhang, Hanming& Yan, Bin& Li, Lei& Hu, Guoen. Distributed Reconstruction via Alternating Direction Method. Computational and Mathematical Methods in Medicine. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-470676
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-470676