Joint regularization-based image reconstruction by combining data-driven tight frame and total variation for low-dose computed tomography

2018 ◽  
Vol 26 (5) ◽  
pp. 785-803
Author(s):  
Jie Li ◽  
Wenkun Zhang ◽  
Ailong Cai ◽  
Linyuan Wang ◽  
Ningning Liang ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Image Reconstruction ◽  
Total Variation ◽  
Low Dose ◽  
Tight Frame ◽  
Data Driven ◽  
Combining Data ◽  
Low Dose Computed Tomography

Block-matching sparsity regularization-based image reconstruction for low-dose computed tomography

2018 ◽  
Vol 45 (6) ◽  
pp. 2439-2452 ◽  
Author(s):  
Ailong Cai ◽  
Lei Li ◽  
Zhizhong Zheng ◽  
Linyuan Wang ◽  
Bin Yan
Keyword(s):  
Computed Tomography ◽  
Image Reconstruction ◽  
Low Dose ◽  
Block Matching ◽  
Sparsity Regularization ◽  
Low Dose Computed Tomography
Sign in / Sign up

Export Citation Format

Share Document