Xiaoqun Zhang

According to our database, Xiaoqun Zhang authored at least 53 papers between 2010 and 2024.

Collaborative distances:

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

2024

On the Convergence of Continuous and Discrete Unbalanced Optimal Transport Models for 1-Wasserstein Distance.

Zhe Xiong, Lei Li, Ya-Nan Zhu, Xiaoqun Zhang

SIAM J. Numer. Anal., 2024

Model Uncertainty in Evolutionary Optimization and Bayesian Optimization: A Comparative Analysis.

Hao Hao, Xiaoqun Zhang, Aimin Zhou

CoRR, 2024

2023

SEA-Net: Structure-Enhanced Attention Network for Limited-Angle CBCT Reconstruction of Clinical Projection Data.

Dianlin Hu, Yikun Zhang, Wangyao Li, Weijie Zhang, Krishna Reddy, Qiaoqiao Ding, Xiaoqun Zhang, Yang Chen, Hao Gao

IEEE Trans. Instrum. Meas., 2023

Binary Quantized Network Training With Sharpness-Aware Minimization.

Ren Liu, Fengmiao Bian, Xiaoqun Zhang

J. Sci. Comput., 2023

Enhancing SAEAs with Unevaluated Solutions: A Case Study of Relation Model for Expensive Optimization.

Hao Hao, Xiaoqun Zhang, Aimin Zhou

CoRR, 2023

SyMOT-Flow: Learning optimal transport flow for two arbitrary distributions with maximum mean discrepancy.

Zhe Xiong, Qiaoqiao Ding, Xiaoqun Zhang

CoRR, 2023

NF-ULA: Langevin Monte Carlo with Normalizing Flow Prior for Imaging Inverse Problems.

Ziruo Cai, Junqi Tang, Subhadip Mukherjee, Jinglai Li, Carola-Bibiane Schönlieb, Xiaoqun Zhang

CoRR, 2023

Approximate Primal-Dual Fixed-Point based Langevin Algorithms for Non-smooth Convex Potentials.

Ziruo Cai, Jinglai Li, Xiaoqun Zhang

CoRR, 2023

On the convergence of continuous and discrete unbalanced optimal transport models.

Zhe Xiong, Lei Li, Ya-Nan Zhu, Xiaoqun Zhang

CoRR, 2023

Robust Graph Representation Learning for Local Corruption Recovery.

Bingxin Zhou, Yuanhong Jiang, Yuguang Wang, Jingwei Liang, Junbin Gao, Shirui Pan, Xiaoqun Zhang

Proceedings of the ACM Web Conference 2023, 2023

PET-3DFlow: A Normalizing Flow Based Method for 3D PET Anomaly Detection.

Zhe Xiong, Qiaoqiao Ding, Yuzhong Zhao, Xiaoqun Zhang

Proceedings of the Computational Mathematics Modeling in Cancer Analysis, 2023

AE-FLOW: Autoencoders with Normalizing Flows for Medical Images Anomaly Detection.

Yuzhong Zhao, Qiaoqiao Ding, Xiaoqun Zhang

Proceedings of the Eleventh International Conference on Learning Representations, 2023

2022

Low-Rank and Framelet Based Sparsity Decomposition for Interventional MRI Reconstruction.

Zhao He, Ya-Nan Zhu, Suhao Qiu, Tao Wang, Chencheng Zhang, Bomin Sun, Xiaoqun Zhang, Yuan Feng

IEEE Trans. Biomed. Eng., 2022

Dataset-free Deep learning Method for Low-Dose CT Image Reconstruction.

Qiaoqiao Ding, Hui Ji, Yuhui Quan, Xiaoqun Zhang

CoRR, 2022

Graph Neural Network for Local Corruption Recovery.

Bingxin Zhou, Yuanhong Jiang, Yu Guang Wang, Jingwei Liang, Junbin Gao, Shirui Pan, Xiaoqun Zhang

CoRR, 2022

MRI Reconstruction by Completing Under-sampled K-space Data with Learnable Fourier Interpolation.

Qiaoqiao Ding, Xiaoqun Zhang

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

2021

Broadband and economic growth in China: An empirical study during the COVID-19 pandemic period.

Xiaoqun Zhang

Telematics Informatics, 2021

A Three-Operator Splitting Algorithm for Nonconvex Sparsity Regularization.

Fengmiao Bian, Xiaoqun Zhang

SIAM J. Sci. Comput., 2021

A Stochastic Variance Reduced Primal Dual Fixed Point Method for Linearly Constrained Separable Optimization.

Ya-Nan Zhu, Xiaoqun Zhang

SIAM J. Imaging Sci., 2021

Variable metric extrapolation proximal iterative hard thresholding method for 𝓁₀ minimization problem.

Xue Zhang, Xiaoqun Zhang

CoRR, 2021

A parameterized Douglas-Rachford splitting algorithm for nonconvex optimization.

Fengmiao Bian, Xiaoqun Zhang

Appl. Math. Comput., 2021

Learnable Multi-scale Fourier Interpolation for Sparse View CT Image Reconstruction.

Qiaoqiao Ding, Hui Ji, Hao Gao, Xiaoqun Zhang

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

2020

Noise Suppression in Image-Domain Multi-Material Decomposition for Dual-Energy CT.

Yangkang Jiang, Xiaoqun Zhang, Ke Sheng, Tianye Niu, Yi Xue, Qihui Lyu, Lei Xu, Chen Luo, Pengfei Yang, Chunlin Yang, Jing Wang, Xi Hu

IEEE Trans. Biomed. Eng., 2020

Bayesian Inference and Uncertainty Quantification for Medical Image Reconstruction with Poisson Data.

Qingping Zhou, Tengchao Yu, Xiaoqun Zhang, Jinglai Li

SIAM J. Imaging Sci., 2020

Stochastic Primal Dual Fixed Point Method for Composite Optimization.

Ya-Nan Zhu, Xiaoqun Zhang

J. Sci. Comput., 2020

Variational bimodal image fusion with data-driven tight frame.

Ying Zhang, Xiaoqun Zhang

Inf. Fusion, 2020

Investigating the Broadband Divide of OECD Countries: A Representative Agent Perspective.

Xiaoqun Zhang

Int. J. Technol. Diffusion, 2020

Semi-Implicit Back Propagation.

Ren Liu, Xiaoqun Zhang

CoRR, 2020

Computer-aided diagnosis of gallbladder polyps based on high resolution ultrasonography.

Tao Chen, Shaoxiong Tu, Haolu Wang, Xuesong Liu, Fenghua Li, Wang Jin, Xiaowen Liang, Xiaoqun Zhang, Jian Wang

Comput. Methods Programs Biomed., 2020

2019

A New Proximal Iterative Hard Thresholding Method with Extrapolation for ℓ₀ Minimization.

Xue Zhang, Xiaoqun Zhang

J. Sci. Comput., 2019

2018

PET-MRI Joint Reconstruction by Joint Sparsity Based Tight Frame Regularization.

Jae Kyu Choi, Chenglong Bao, Xiaoqun Zhang

SIAM J. Imaging Sci., 2018

Estimating the Weights of Media Tonalities in the Measurement of Media Coverage of Corporations.

Xiaoqun Zhang

Commun. Res., 2018

Image Reconstruction by Splitting Deep Learning Regularization from Iterative Inversion.

Jiulong Liu, Tao Kuang, Xiaoqun Zhang

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

2017

Exploring the patterns and determinants of the global mobile divide.

Xiaoqun Zhang

Telematics Informatics, 2017

CUSTOM: A Calibration Region Recovery Approach for Highly Subsampled Dynamic Parallel Magnetic Resonance Imaging.

Xue Zhang, Likun Hou, Hao Gao, Xiaoqun Zhang

J. Math. Imaging Vis., 2017

An Edge Driven Wavelet Frame Model for Image Restoration.

Jae Kyu Choi, Bin Dong, Xiaoqun Zhang

CoRR, 2017

2016

TICMR: Total Image Constrained Material Reconstruction via Nonlocal Total Variation Regularization for Spectral CT.

Jiulong Liu, Huanjun Ding, Sabee Molloi, Xiaoqun Zhang, Hao Gao

IEEE Trans. Medical Imaging, 2016

A Wavelet Frame Method with Shape Prior for Ultrasound Video Segmentation.

Jiulong Liu, Xiaoqun Zhang, Bin Dong, Zuowei Shen, Lixu Gu

SIAM J. Imaging Sci., 2016

Simultaneous imaging of multiple neurotransmitters and neuroactive substances in the brain by desorption electrospray ionization mass spectrometry.

Mohammadreza Shariatgorji, Nicole Strittmatter, Anna Nilsson, Patrik Källback, Alexandra Alvarsson, Xiaoqun Zhang, Theodosia Vallianatou, Per Svenningsson, Richard J. A. Goodwin, Per E. Andrén

NeuroImage, 2016

Fast sparse reconstruction: Greedy inverse scale space flows.

Michael Möller, Xiaoqun Zhang

Math. Comput., 2016

A Two-Stage Low Rank Approach for Calibrationless Dynamic Parallel Magnetic Resonance Image Reconstruction.

Likun Hou, Hao Gao, Xiaoqun Zhang

J. Sci. Comput., 2016

Pansharpening Image Fusion Using Cross-Channel Correlation: A Framelet-Based Approach.

Likun Hou, Xiaoqun Zhang

J. Math. Imaging Vis., 2016

Multi-scale features extraction from baseline structure MRI for MCI patient classification and AD early diagnosis.

Kun Hu, Yijue Wang, Kewei Chen, Likun Hou, Xiaoqun Zhang

Neurocomputing, 2016

2015

Retinex by Higher Order Total Variation L¹ Decomposition.

Jingwei Liang, Xiaoqun Zhang

J. Math. Imaging Vis., 2015

2014

Domain Decomposition Methods for Nonlocal Total Variation Image Restoration.

Huibin Chang, Xiaoqun Zhang, Xue-Cheng Tai, Danping Yang

J. Sci. Comput., 2014

2013

Wavelet Frame Based Multiphase Image Segmentation.

Cheng Tai, Xiaoqun Zhang, Zuowei Shen

SIAM J. Imaging Sci., 2013

2012

Erratum to: A Novel Sparsity Reconstruction Method from Poisson Data for 3D Bioluminescence Tomography.

Xiaoqun Zhang, Yujie Lu, Tony F. Chan

J. Sci. Comput., 2012

A Novel Sparsity Reconstruction Method from Poisson Data for 3D Bioluminescence Tomography.

Xiaoqun Zhang, Yujie Lu, Tony F. Chan

J. Sci. Comput., 2012

2011

A Unified Primal-Dual Algorithm Framework Based on Bregman Iteration.

Xiaoqun Zhang, Martin Burger, Stanley J. Osher

J. Sci. Comput., 2011

2010

Bregmanized Nonlocal Regularization for Deconvolution and Sparse Reconstruction.

Xiaoqun Zhang, Martin Burger, Xavier Bresson, Stanley J. Osher

SIAM J. Imaging Sci., 2010

A General Framework for a Class of First Order Primal-Dual Algorithms for Convex Optimization in Imaging Science.

Ernie Esser, Xiaoqun Zhang, Tony F. Chan

SIAM J. Imaging Sci., 2010

Image Recovery via Nonlocal Operators.

Yifei Lou, Xiaoqun Zhang, Stanley J. Osher, Andrea L. Bertozzi

J. Sci. Comput., 2010

Empirical Analysis on SME's Innovative Efficiency - A Case of SMEs in Guangdong Cluster of Materials Industry.

Daowen Ren, Xiaoqun Zhang, Jianhua Yi

Proceedings of the International Conference on E-Business and E-Government, 2010