Quan Zhang

According to our database, Quan Zhang authored at least 15 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Edge Protection and Global Attention Mechanism Densely Connected Convolutional Network for LDCT Denoising.

Jiaqi Kang, Yi Liu, Huazhong Shu, Niu Guo, Quan Zhang, Zhiyuan Li, Zhiguo Gui

Circuits Syst. Signal Process., February, 2024

2022

LDCT image quality improvement algorithm based on optimal wavelet basis and MCA.

Jiaqi Kang, Zhiguo Gui, Yi Liu, Zhenyu Wang, Zhiyuan Li, Jing Lu, Quan Zhang

Signal Image Video Process., 2022

2019

Sinogram restoration for low-dose X-ray computed tomography using regularized Perona-Malik equation with intuitionistic fuzzy entropy.

Hong Shangguan, Xiong Zhang, Xueying Cui, Yi Liu, Quan Zhang, Zhiguo Gui

Signal Image Video Process., 2019

A Two-Step Denoising Method for Low Dose Computed Tomography Image via Morphological Component Analysis and Non-Local Means.

Lina Jia, Quan Zhang, Yi Liu, Wenbin Chen, Na Wang, Zhiguo Gui, Guanru Yang

J. Medical Imaging Health Informatics, 2019

Low-Dose CT Image Denoising Model Based on Sparse Representation by Stationarily Classified Sub-Dictionaries.

Wenbin Chen, Yanling Shao, Lina Jia, Yanling Wang, Quan Zhang, Yu Shang, Yi Liu, Yan Chen, Yanli Liu, Zhiguo Gui

IEEE Access, 2019

2018

A Hybrid Model for Image Denoising Combining Modified Isotropic Diffusion Model and Modified Perona-Malik Model.

Na Wang, Yu Shang, Yang Chen, Min Yang, Quan Zhang, Yi Liu, Zhiguo Gui

IEEE Access, 2018

Denoising for Low-Dose CT Image by Discriminative Weighted Nuclear Norm Minimization.

Lina Jia, Quan Zhang, Yu Shang, Yanling Wang, Yi Liu, Na Wang, Zhiguo Gui, Guanru Yang

IEEE Access, 2018

A Novel Total Variation Model for Low-Dose CT Image Denoising.

Wenbin Chen, Yanling Shao, Yanling Wang, Quan Zhang, Yi Liu, Linhong Yao, Yan Chen, Guanru Yang, Zhiguo Gui

IEEE Access, 2018

2017

Noise Removal of Low-Dose CT Images Using Modified Smooth Patch Ordering.

Yanling Wang, Yanling Shao, Quan Zhang, Yi Liu, Yan Chen, Wenbin Chen, Zhiguo Gui

IEEE Access, 2017

Image Denoising via Sparse Representation Over Grouped Dictionaries With Adaptive Atom Size.

Lina Jia, Shengtao Song, Linhong Yao, Hantao Li, Quan Zhang, Yunjiao Bai, Zhiguo Gui

IEEE Access, 2017

2016

Sparse-view statistical iterative head CT image reconstruction via joint regularization.

Hong Shangguan, Yi Liu, Xueying Cui, Yunjiao Bai, Quan Zhang, Zhiguo Gui

Int. J. Imaging Syst. Technol., 2016

Low-dose CT statistical iterative reconstruction via modified MRF regularization.

Hong Shangguan, Quan Zhang, Yi Liu, Xueying Cui, Yunjiao Bai, Zhiguo Gui

Comput. Methods Programs Biomed., 2016

A Novel Fractional-Order Differentiation Model for Low-Dose CT Image Processing.

Yanling Wang, Yanling Shao, Zhiguo Gui, Quan Zhang, Linhong Yao, Yi Liu

IEEE Access, 2016

2015

Median prior constrained TV algorithm for sparse view low-dose CT reconstruction.

Yi Liu, Hong Shangguan, Quan Zhang, Hongqing Zhu, Huazhong Shu, Zhiguo Gui

Comput. Biol. Medicine, 2015

2013

A gradient-based adaptive nonlocal means algorithm for image denoising.

Quan Zhang, Limin Luo, Zhiguo Gui, Yuanjin Li

Proceedings of the Fifth International Conference on Digital Image Processing, 2013