Yi Liu

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 21

Top Topics

Computed Tomography

Image Processing

Top Venues

Signal Image Video Process.

IEEE Trans. Computational Imaging

Comput. Biol. Medicine

Publications

Jiaqi Kang, Yi Liu, Huazhong Shu, Niu Guo, Quan Zhang, Zhiyuan Li, Zhiguo Gui
Edge Protection and Global Attention Mechanism Densely Connected Convolutional Network for LDCT Denoising. Circuits Syst. Signal Process. 43 (2) (2024)
Zhiyuan Li, Yi Liu, Pengcheng Zhang, Jing Lu, Shilei Ren, Zhiguo Gui
Adaptive weighted total variation expansion and Gaussian curvature guided low-dose CT image denoising network. Biomed. Signal Process. Control. 94 (2024)
Jiaqi Kang, Yi Liu, Pengcheng Zhang, Niu Guo, Lei Wang, Yinglin Du, Zhiguo Gui
FSformer: A combined frequency separation network and transformer for LDCT denoising. Comput. Biol. Medicine 173 (2024)
Lei Wang, Yi Liu, Rui Wu, Rongbiao Yan, Yuhang Liu, Shilei Ren, Yan Chen, Zhiguo Gui
Fourth-order partial differential diffusion model with adaptive Laplacian kernel for low-dose CT image processing. Signal Image Video Process. 18 (8-9) (2024)
Shu Li, Yi Liu, Rongbiao Yan, Haowen Zhang, Shubin Wang, Ting Ding, Zhiguo Gui
DD-DCSR: Image Denoising for Low-Dose CT via Dual-Dictionary Deep Convolutional Sparse Representation. IEEE Trans. Computational Imaging 10 (2024)
Hao Chen, Yi Liu, Pengcheng Zhang, Jiaqi Kang, Zhiyuan Li, Weiting Cheng, Zhiguo Gui
Low-Dose CT Denoising Algorithm Based on Image Cartoon Texture Decomposition. Circuits Syst. Signal Process. 43 (5) (2024)
Rongbiao Yan, Yi Liu, Yuhang Liu, Lei Wang, Rongge Zhao, Yunjiao Bai, Zhiguo Gui
Image Denoising for Low-Dose CT via Convolutional Dictionary Learning and Neural Network. IEEE Trans. Computational Imaging 9 (2023)
Yunjia Gui, Xia Zhao, Yunjiao Bai, Rongge Zhao, Wenqiang Li, Yi Liu
Low-dose CT iterative reconstruction based on image block classification and dictionary learning. Signal Image Video Process. 17 (2) (2023)
Zhiyuan Li, Yi Liu, Huazhong Shu, Jing Lu, Jiaqi Kang, Yang Chen, Zhiguo Gui
Multi-Scale Feature Fusion Network for Low-Dose CT Denoising. J. Digit. Imaging 36 (4) (2023)
Lu Zhang, Zhiguo Gui, Jinjun Wang, Pengcheng Zhang, Zongyuan Qin, Yi Liu
Spatial information-based intuitionistic fuzzy kernel clustering algorithm for cerebral hemorrhage image segmentation. Signal Image Video Process. 16 (4) (2022)
Wenbin Chen, Yanling Shao, Lina Jia, Yanling Wang, Quan Zhang, Yu Shang, Yi Liu, Yan Chen, Yanli Liu, Zhiguo Gui
Low-Dose CT Image Denoising Model Based on Sparse Representation by Stationarily Classified Sub-Dictionaries. IEEE Access 7 (2019)
Hong Shangguan, Xiong Zhang, Xueying Cui, Yi Liu, Quan Zhang, Zhiguo Gui
Sinogram restoration for low-dose X-ray computed tomography using regularized Perona-Malik equation with intuitionistic fuzzy entropy. Signal Image Video Process. 13 (8) (2019)
Lina Jia, Quan Zhang, Yi Liu, Wenbin Chen, Na Wang, Zhiguo Gui, Guanru Yang
A Two-Step Denoising Method for Low Dose Computed Tomography Image via Morphological Component Analysis and Non-Local Means. J. Medical Imaging Health Informatics 9 (1) (2019)
Yi Liu, Yang Chen, Ping Chen, Zhiwei Qiao, Zhiguo Gui
Artifact Suppressed Nonlinear Diffusion Filtering for Low-Dose CT Image Processing. IEEE Access 7 (2019)
Na Wang, Yu Shang, Yang Chen, Min Yang, Quan Zhang, Yi Liu, Zhiguo Gui
A Hybrid Model for Image Denoising Combining Modified Isotropic Diffusion Model and Modified Perona-Malik Model. IEEE Access 6 (2018)
Wenbin Chen, Yanling Shao, Yanling Wang, Quan Zhang, Yi Liu, Linhong Yao, Yan Chen, Guanru Yang, Zhiguo Gui
A Novel Total Variation Model for Low-Dose CT Image Denoising. IEEE Access 6 (2018)
Lina Jia, Quan Zhang, Yu Shang, Yanling Wang, Yi Liu, Na Wang, Zhiguo Gui, Guanru Yang
Denoising for Low-Dose CT Image by Discriminative Weighted Nuclear Norm Minimization. IEEE Access 6 (2018)
Yanling Wang, Yanling Shao, Quan Zhang, Yi Liu, Yan Chen, Wenbin Chen, Zhiguo Gui
Noise Removal of Low-Dose CT Images Using Modified Smooth Patch Ordering. IEEE Access 5 (2017)
Hong Shangguan, Yi Liu, Xueying Cui, Yunjiao Bai, Quan Zhang, Zhiguo Gui
Sparse-view statistical iterative head CT image reconstruction via joint regularization. Int. J. Imaging Syst. Technol. 26 (1) (2016)
Yanling Wang, Yanling Shao, Zhiguo Gui, Quan Zhang, Linhong Yao, Yi Liu
A Novel Fractional-Order Differentiation Model for Low-Dose CT Image Processing. IEEE Access 4 (2016)
Hong Shangguan, Quan Zhang, Yi Liu, Xueying Cui, Yunjiao Bai, Zhiguo Gui
Low-dose CT statistical iterative reconstruction via modified MRF regularization. Comput. Methods Programs Biomed. 123 (2016)
Yi Liu, Hong Shangguan, Quan Zhang, Hongqing Zhu, Huazhong Shu, Zhiguo Gui
Median prior constrained TV algorithm for sparse view low-dose CT reconstruction. Comput. Biol. Medicine 60 (2015)