Penalized weighted least-squares approach for multienergy computed tomography image reconstruction via structure tensor total variation regularization

2016 ◽  
Vol 53 ◽  
pp. 19-29 ◽  
Author(s):  
Dong Zeng ◽  
Yuanyuan Gao ◽  
Jing Huang ◽  
Zhaoying Bian ◽  
Hua Zhang ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Image Reconstruction ◽  
Least Squares ◽  
Total Variation ◽  
Weighted Least Squares ◽  
Structure Tensor ◽  
Total Variation Regularization ◽  
Tomography Image ◽  
Computed Tomography Image ◽  
Least Squares Approach

scholarly journals Total variation superiorization schemes in proton computed tomography image reconstruction

2010 ◽  
Vol 37 (11) ◽  
pp. 5887-5895 ◽  
Author(s):  
S. N. Penfold ◽  
R. W. Schulte ◽  
Y. Censor ◽  
A. B. Rosenfeld
Keyword(s):  
Computed Tomography ◽  
Image Reconstruction ◽  
Total Variation ◽  
Proton Computed Tomography ◽  
Tomography Image ◽  
Computed Tomography Image
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