Low-Dose CT 3D Reconstruction Using Convolutional Sparse Coding and Gradient L<sub>0</sub>-Norm

Yanqin Kang; Jin Liu; Yong Wang; Jun Qiang; Yunbo Gu; Yang Chen

doi:10.3788/AOS202141.0911005

Acta Optica Sinica, Volume. 41, Issue 9, 0911005(2021)

Low-Dose CT 3D Reconstruction Using Convolutional Sparse Coding and Gradient L₀-Norm

Yanqin Kang^1,2, Jin Liu^1,2、*, Yong Wang¹, Jun Qiang¹, Yunbo Gu^2,3, and Yang Chen^2,3

Author Affiliations

¹College of Computer and Information, Anhui Polytechnic University, Wuhu, Anhui 241000, China

²Key Laboratory of Computer Network and Information Integration, Ministry of Education, Southeast University, Nanjing, Jiangsu 210096, China

³Laboratory of Image Science and Technology, Southeast University, Nanjing, Jiangsu 210096, China

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Yanqin Kang, Jin Liu, Yong Wang, Jun Qiang, Yunbo Gu, Yang Chen. Low-Dose CT 3D Reconstruction Using Convolutional Sparse Coding and Gradient L₀-Norm[J]. Acta Optica Sinica, 2021, 41(9): 0911005

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Paper Information

Category: Imaging Systems

Received: Nov. 3, 2020

Accepted: Dec. 8, 2020

Published Online: May. 10, 2021

The Author Email: Liu Jin (liujin@ahpu.edu.cn)

DOI:10.3788/AOS202141.0911005

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