Xiaobo Qu

According to our database, Xiaobo Qu authored at least 80 papers between 2008 and 2024.

Collaborative distances:

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

2024

MRI reconstruction with enhanced self-similarity using graph convolutional network.

Qiaoyu Ma, Zongying Lai, Zi Wang, Yiran Qiu, Haotian Zhang, Xiaobo Qu

BMC Medical Imaging, December, 2024

Magnetic Resonance Spectroscopy Quantification Aided by Deep Estimations of Imperfection Factors and Macromolecular Signal.

Dicheng Chen, Meijin Lin, Huiting Liu, Jiayu Li, Yirong Zhou, Taishan Kang, Liangjie Lin, Zhigang Wu, Jiazheng Wang, Jing Li, Jianzhong Lin, Xi Chen, Di Guo, Xiaobo Qu

IEEE Trans. Biomed. Eng., June, 2024

A Faithful Deep Sensitivity Estimation for Accelerated Magnetic Resonance Imaging.

Zi Wang, Haoming Fang, Chen Qian, Boxuan Shi, Lijun Bao, Liuhong Zhu, Jianjun Zhou, Wenping Wei, Jianzhong Lin, Di Guo, Xiaobo Qu

IEEE J. Biomed. Health Informatics, April, 2024

CloudBrain-NMR: An Intelligent Cloud-Computing Platform for NMR Spectroscopy Processing, Reconstruction, and Analysis.

Di Guo, Sijin Li, Jun Liu, Zhangren Tu, Tianyu Qiu, Jingjing Xu, Liubin Feng, Donghai Lin, Qing Hong, Meijin Lin, Yanqin Lin, Xiaobo Qu

IEEE Trans. Instrum. Meas., 2024

CMRxRecon2024: A Multi-Modality, Multi-View K-Space Dataset Boosting Universal Machine Learning for Accelerated Cardiac MRI.

Zi Wang, Fanwen Wang, Chen Qin, Jun Lyu, Ouyang Cheng, Shuo Wang, Yan Li, Mengyao Yu, Haoyu Zhang, Kunyuan Guo, Zhang Shi, Qirong Li, Ziqiang Xu, Yajing Zhang, Hao Li, Sha Hua, Binghua Chen, Longyu Sun, Mengting Sun, Qin Li, Ying-Hua Chu, Wenjia Bai, Jing Qin, Xiahai Zhuang, Claudia Prieto, Alistair A. Young, Michael Markl, He Wang, Lianming Wu, Guang Yang, Xiaobo Qu, Chengyan Wang

CoRR, 2024

Simultaneous Deep Learning of Myocardium Segmentation and T2 Quantification for Acute Myocardial Infarction MRI.

Yirong Zhou, Chengyan Wang, Mengtian Lu, Kunyuan Guo, Zi Wang, Dan Ruan, Rui Guo, Peijun Zhao, Jianhua Wang, Naiming Wu, Jianzhong Lin, Yinyin Chen, Hang Jin, Lianxin Xie, Lilan Wu, Liuhong Zhu, Jianjun Zhou, Congbo Cai, He Wang, Xiaobo Qu

CoRR, 2024

Deep Separable Spatiotemporal Learning for Fast Dynamic Cardiac MRI.

Zi Wang, Min Xiao, Yirong Zhou, Chengyan Wang, Naiming Wu, Yi Li, Yiwen Gong, Shufu Chang, Yinyin Chen, Liuhong Zhu, Jianjun Zhou, Congbo Cai, He Wang, Di Guo, Guang Yang, Xiaobo Qu

CoRR, 2024

Quantitative Analysis of Molecular Transport in the Extracellular Space Using Physics-Informed Neural Network.

Jiayi Xie, Hongfeng Li, Jin Cheng, Qingrui Cai, Hanbo Tan, Lingyun Zu, Xiaobo Qu, Hongbin Han

CoRR, 2024

Quantitative analysis of molecular transport in the extracellular space using physics-informed neural network.

Jiayi Xie, Hongfeng Li, Shaoyi Su, Jin Cheng, Qingrui Cai, Hanbo Tan, Lingyun Zu, Xiaobo Qu, Hongbin Han

Comput. Biol. Medicine, 2024

2023

A Paired Phase and Magnitude Reconstruction for Advanced Diffusion-Weighted Imaging.

Chen Qian, Zi Wang, Xinlin Zhang, Boxuan Shi, Boyu Jiang, Ran Tao, Jing Li, Yuwei Ge, Taishan Kang, Jianzhong Lin, Di Guo, Xiaobo Qu

IEEE Trans. Biomed. Eng., December, 2023

Evaluation of the diagnostic utility on 1.5T and 3.0T ¹H magnetic resonance spectroscopy for temporal lobe epilepsy.

Biao Qu, Hejuan Tan, Min Xiao, Dongbao Liu, Shijin Wang, Yiwen Zhang, Runhan Chen, Gaofeng Zheng, Yonggui Yang, Gen Yan, Xiaobo Qu

BMC Medical Imaging, December, 2023

A Sparse Model-Inspired Deep Thresholding Network for Exponential Signal Reconstruction - Application in Fast Biological Spectroscopy.

Zi Wang, Di Guo, Zhangren Tu, Yihui Huang, Yirong Zhou, Jian Wang, Liubin Feng, Donghai Lin, Yongfu You, Tatiana Agback, Vladislav Orekhov, Xiaobo Qu

IEEE Trans. Neural Networks Learn. Syst., October, 2023

Exponential Signal Reconstruction With Deep Hankel Matrix Factorization.

Yihui Huang, Jinkui Zhao, Zi Wang, Vladislav Orekhov, Di Guo, Xiaobo Qu

IEEE Trans. Neural Networks Learn. Syst., September, 2023

Physics-Driven Synthetic Data Learning for Biomedical Magnetic Resonance: The imaging physics-based data synthesis paradigm for artificial intelligence.

Qinqin Yang, Zi Wang, Kunyuan Guo, Congbo Cai, Xiaobo Qu

IEEE Signal Process. Mag., March, 2023

One-Dimensional Deep Low-Rank and Sparse Network for Accelerated MRI.

Zi Wang, Chen Qian, Di Guo, Hongwei Sun, Rushuai Li, Bo Zhao, Xiaobo Qu

IEEE Trans. Medical Imaging, 2023

XCloud-VIP: Virtual Peak Enables Highly Accelerated NMR Spectroscopy and Faithful Quantitative Measures.

Di Guo, Zhangren Tu, Yi Guo, Yirong Zhou, Jian Wang, Zi Wang, Tianyu Qiu, Min Xiao, Yinran Chen, Liubin Feng, Yuqing Huang, Donghai Lin, Qing Hong, Amir Goldbourt, Meijin Lin, Xiaobo Qu

IEEE Trans. Computational Imaging, 2023

Magnetic Resonance Spectroscopy Deep Learning Denoising Using Few in Vivo Data.

Dicheng Chen, Wanqi Hu, Huiting Liu, Yirong Zhou, Tianyu Qiu, Yihui Huang, Zi Wang, Meijin Lin, Liangjie Lin, Zhigang Wu, Jiazheng Wang, Hao Chen, Xi Chen, Gen Yan, Di Guo, Jianzhong Lin, Xiaobo Qu

IEEE Trans. Computational Imaging, 2023

Hypercomplex Low Rank Reconstruction for NMR Spectroscopy.

Yi Guo, Jiaying Zhan, Zhangren Tu, Yirong Zhou, Jianfan Wu, Qing Hong, Yuqing Huang, Vladislav Orekhov, Xiaobo Qu, Di Guo

Signal Process., 2023

Cloud-Magnetic Resonance Imaging System: In the Era of 6G and Artificial Intelligence.

Yirong Zhou, Yanhuang Wu, Yuhan Su, Jing Li, Jianyun Cai, Yongfu You, Di Guo, Xiaobo Qu

CoRR, 2023

CMRxRecon: An open cardiac MRI dataset for the competition of accelerated image reconstruction.

Chengyan Wang, Jun Lyu, Shuo Wang, Chen Qin, Kunyuan Guo, Xinyu Zhang, Xiaotong Yu, Yan Li, Fanwen Wang, Jianhua Jin, Zhang Shi, Ziqiang Xu, Yapeng Tian, Sha Hua, Zhensen Chen, Meng Liu, Mengting Sun, Xutong Kuang, Kang Wang, Haoran Wang, Hao Li, Ying-Hua Chu, Guang Yang, Wenjia Bai, Xiahai Zhuang, He Wang, Jing Qin, Xiaobo Qu

CoRR, 2023

A plug-and-play synthetic data deep learning for undersampled magnetic resonance image reconstruction.

Min Xiao, Zi Wang, Jiefeng Guo, Xiaobo Qu

CoRR, 2023

One for Multiple: Physics-informed Synthetic Data Boosts Generalizable Deep Learning for Fast MRI Reconstruction.

Zi Wang, Xiaotong Yu, Chengyan Wang, Weibo Chen, Jiazheng Wang, Ying-Hua Chu, Hongwei Sun, Rushuai Li, Peiyong Li, Fan Yang, Haiwei Han, Taishan Kang, Jianzhong Lin, Chen Yang, Shufu Chang, Zhang Shi, Sha Hua, Yan Li, Juan Hu, Liuhong Zhu, Jianjun Zhou, Meijing Lin, Jiefeng Guo, Congbo Cai, Zhong Chen, Di Guo, Xiaobo Qu

CoRR, 2023

Magnetic Resonance Spectroscopy Quantification Aided by Deep Estimations of Imperfection Factors and Overall Macromolecular Signal.

Dicheng Chen, Meijin Lin, Huiting Liu, Jiayu Li, Yirong Zhou, Taishan Kang, Liangjie Lin, Zhigang Wu, Jiazheng Wang, Jing Li, Jianzhong Lin, Xi Chen, Di Guo, Xiaobo Qu

CoRR, 2023

Convex Dual Theory Analysis of Two-Layer Convolutional Neural Networks with Soft-Thresholding.

Chunyan Xiong, Mengli Lu, Xiaotong Yu, Jian Cao, Zhong Chen, Di Guo, Xiaobo Qu

CoRR, 2023

Physics-informed Deep Diffusion MRI Reconstruction: Break the Bottleneck of Training Data in Artificial Intelligence.

Chen Qian, Zi Wang, Xinlin Zhang, Qingrui Cai, Taishan Kang, Boyu Jiang, Ran Tao, Zhigang Wu, Di Guo, Xiaobo Qu

Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

2022

Accelerated MRI Reconstruction With Separable and Enhanced Low-Rank Hankel Regularization.

Xinlin Zhang, Hengfa Lu, Di Guo, Zongying Lai, Huihui Ye, Xi Peng, Bo Zhao, Xiaobo Qu

IEEE Trans. Medical Imaging, 2022

Accelerated Detection for Low-Field NMR Using Nonuniform Sampling and Improved Reconstruction.

Kaiwen Yao, Enping Lin, Min Liu, Xiaobo Qu, Yu Yang, Kan Song, Junyao Xie, Huijun Sun, Zhong Chen

IEEE Trans. Instrum. Meas., 2022

Spatiotemporal Flexible Sparse Reconstruction for Rapid Dynamic Contrast-Enhanced MRI.

Yuhan Hu, Xinlin Zhang, Dicheng Chen, Zhiping Yan, Xiaoyong Shen, Gen Yan, Lin Ou-yang, Jianzhong Lin, Jiyang Dong, Xiaobo Qu

IEEE Trans. Biomed. Eng., 2022

A Dynamics Theory of Implicit Regularization in Deep Low-Rank Matrix Factorization.

Jian Cao, Chen Qian, Yihui Huang, Dicheng Chen, Yuncheng Gao, Jiyang Dong, Di Guo, Xiaobo Qu

CoRR, 2022

Physics-driven Synthetic Data Learning for Biomedical Magnetic Resonance.

Qinqin Yang, Zi Wang, Kunyuan Guo, Congbo Cai, Xiaobo Qu

CoRR, 2022

2021

An Automatic Denoising Method for NMR Spectroscopy Based on Low-Rank Hankel Model.

Tianyu Qiu, Wenjing Liao, Yihui Huang, Jinyu Wu, Di Guo, Dongbao Liu, Xin Wang, Jian-Feng Cai, Bingwen Hu, Xiaobo Qu

IEEE Trans. Instrum. Meas., 2021

A guaranteed convergence analysis for the projected fast iterative soft-thresholding algorithm in parallel MRI.

Xinlin Zhang, Hengfa Lu, Di Guo, Lijun Bao, Feng Huang, Qin Xu, Xiaobo Qu

Medical Image Anal., 2021

A partial sum of singular-value-based reconstruction method for non-uniformly sampled NMR spectroscopy.

Zhangren Tu, Zi Wang, Jiaying Zhan, Yihui Huang, Xiaofeng Du, Min Xiao, Xiaobo Qu, Di Guo

IET Signal Process., 2021

Low-rank and sparse reconstruction for fast diffusion nuclear magnetic resonance spectroscopy.

Di Guo, Jiaying Zhan, Yirong Zhou, Zhangren Tu, Zifei Zhang, Zhong Chen, Xiaobo Qu

IET Signal Process., 2021

Denoising Single Voxel Magnetic Resonance Spectroscopy with Deep Learning on Repeatedly Sampled In Vivo Data.

Wanqi Hu, Dicheng Chen, Tianyu Qiu, Hao Chen, Xi Chen, Lin Yang, Gen Yan, Di Guo, Xiaobo Qu

CoRR, 2021

A review on deep learning MRI reconstruction without fully sampled k-space.

Gushan Zeng, Yi Guo, Jiaying Zhan, Zi Wang, Zongying Lai, Xiaofeng Du, Xiaobo Qu, Di Guo

BMC Medical Imaging, 2021

XCloud-pFISTA: A Medical Intelligence Cloud for Accelerated MRI.

Yirong Zhou, Chen Qian, Yi Guo, Zi Wang, Jian Wang, Biao Qu, Di Guo, Yongfu You, Xiaobo Qu

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Accelerated image reconstruction with separable Hankel regularization in parallel MRI.

Xinlin Zhang, Zi Wang, Xi Peng, Qin Xu, Di Guo, Xiaobo Qu

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Image reconstruction with low-rankness and self-consistency of <i>k</i>-space data in parallel MRI.

Xinlin Zhang, Di Guo, Yiman Huang, Ying Chen, Liansheng Wang, Feng Huang, Qin Xu, Xiaobo Qu

Medical Image Anal., 2020

Accelerated NMR Spectroscopy: Merge Optimization with Deep Learning.

Zi Wang, Di Guo, Yihui Huang, Zhangren Tu, Vladislav Orekhov, Xiaobo Qu

CoRR, 2020

Gaussian noise removal with exponential functions and spectral norm of weighted Hankel matrices.

Tianyu Qiu, Wenjing Liao, Di Guo, Dongbao Liu, Xin Wang, Xiaobo Qu

CoRR, 2020

Review and Prospect: Deep Learning in Nuclear Magnetic Resonance Spectroscopy.

Dicheng Chen, Zi Wang, Di Guo, Vladislav Orekhov, Xiaobo Qu

CoRR, 2020

Preliminary application of 3.0 T magnetic resonance chemical exchange saturation transfer imaging in brain metastasis of lung cancer.

Yonggui Yang, Xiaobo Qu, Yihui Huang, Khan Afsar, Gen Yan, Gang Guo, Shaoyin Duan

BMC Medical Imaging, 2020

2019

Amplitude Estimation and Source Separation for Harmonics Within Two Mixtures Based on a Min-Rank Criterion.

Yu Yang, Hongwei Yao, Jiyang Dong, Xiaobo Qu, Zhong Chen

IEEE Trans. Instrum. Meas., 2019

pISTA-SENSE-ResNet for Parallel MRI Reconstruction.

Tieyuan Lu, Xinlin Zhang, Yihui Huang, Yonggui Yang, Gang Guo, Lijun Bao, Feng Huang, Di Guo, Xiaobo Qu

CoRR, 2019

A Convergence Proof of Projected Fast Iterative Soft-thresholding Algorithm for Parallel Magnetic Resonance Imaging.

Xinlin Zhang, Hengfa Lu, Di Guo, Lijun Bao, Feng Huang, Xiaobo Qu

CoRR, 2019

Accelerated Nuclear Magnetic Resonance Spectroscopy with Deep Learning.

Xiaobo Qu, Yihui Huang, Hengfa Lu, Tianyu Qiu, Di Guo, Vladislav Orekhov, Zhong Chen

CoRR, 2019

Salt and Pepper Noise Removal with Multi-Class Dictionary Learning and L0 Norm Regularizations.

Di Guo, Zhangren Tu, Jiechao Wang, Min Xiao, Xiaofeng Du, Xiaobo Qu

Algorithms, 2019

2018

Vandermonde Factorization of Hankel Matrix for Complex Exponential Signal Recovery - Application in Fast NMR Spectroscopy.

Jiaxi Ying, Jian-Feng Cai, Di Guo, Gongguo Tang, Zhong Chen, Xiaobo Qu

IEEE Trans. Signal Process., 2018

Low Rank Enhanced Matrix Recovery of Hybrid Time and Frequency Data in Fast Magnetic Resonance Spectroscopy.

Hengfa Lu, Xinlin Zhang, Tianyu Qiu, Jian Yang, Jiaxi Ying, Di Guo, Zhong Chen, Xiaobo Qu

IEEE Trans. Biomed. Eng., 2018

Single Image Super-Resolution Based on Multi-Scale Competitive Convolutional Neural Network.

Xiaofeng Du, Xiaobo Qu, Yifan He, Di Guo

Sensors, 2018

Joint sparse reconstruction of multi-contrast MRI images with graph based redundant wavelet transform.

Zongying Lai, Xinlin Zhang, Di Guo, Xiaofeng Du, Yonggui Yang, Gang Guo, Zhong Chen, Xiaobo Qu

BMC Medical Imaging, 2018

Multi-Contrast Brain MRI Image Super-Resolution With Gradient-Guided Edge Enhancement.

Hong Zheng, Kun Zeng, Di Guo, Jiaxi Ying, Yu Yang, Xi Peng, Feng Huang, Zhong Chen, Xiaobo Qu

IEEE Access, 2018

Improved Reconstruction of Low Intensity Magnetic Resonance Spectroscopy With Weighted Low Rank Hankel Matrix Completion.

Di Guo, Xiaobo Qu

IEEE Access, 2018

Single Image Super-Resolution With Learning Iteratively Non-Linear Mapping Between Low- and High-Resolution Sparse Representations.

Kun Zeng, Hong Zheng, Yanyun Qu, Xiaobo Qu, Lijun Bao, Zhong Chen

Proceedings of the 24th International Conference on Pattern Recognition, 2018

2017

Hankel Matrix Nuclear Norm Regularized Tensor Completion for N-dimensional Exponential Signals.

Jiaxi Ying, Hengfa Lu, Qingtao Wei, Jian-Feng Cai, Di Guo, Jihui Wu, Zhong Chen, Xiaobo Qu

IEEE Trans. Signal Process., 2017

Multi-contrast brain magnetic resonance image super-resolution using the local weight similarity.

Hong Zheng, Xiaobo Qu, Zheng-Jian Bai, Yunsong Liu, Di Guo, Jiyang Dong, Xi Peng, Zhong Chen

BMC Medical Imaging, 2017

A Fast Low Rank Hankel Matrix Factorization Reconstruction Method for Non-Uniformly Sampled Magnetic Resonance Spectroscopy.

Di Guo, Hengfa Lu, Xiaobo Qu

IEEE Access, 2017

Accelerated magnetic resonance spectroscopy with Vandermonde factorization.

Xiaobo Qu, Jiaxi Ying, Jian-Feng Cai, Zhong Chen

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

A low rank Hankel matrix reconstruction method for ultrafast magnetic resonance spectroscopy.

Hengfa Lu, Xinlin Zhang, Tianyu Qiu, Jian Yang, Di Guo, Zhong Chen, Xiaobo Qu

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

2016

Projected Iterative Soft-Thresholding Algorithm for Tight Frames in Compressed Sensing Magnetic Resonance Imaging.

Yunsong Liu, Zhifang Zhan, Jian-Feng Cai, Di Guo, Zhong Chen, Xiaobo Qu

IEEE Trans. Medical Imaging, 2016

Fast Multiclass Dictionaries Learning With Geometrical Directions in MRI Reconstruction.

Zhifang Zhan, Jian-Feng Cai, Di Guo, Yunsong Liu, Zhong Chen, Xiaobo Qu

IEEE Trans. Biomed. Eng., 2016

Image reconstruction of compressed sensing MRI using graph-based redundant wavelet transform.

Zongying Lai, Xiaobo Qu, Yunsong Liu, Di Guo, Jing Ye, Zhifang Zhan, Zhong Chen

Medical Image Anal., 2016

Spread spectrum compressed sensing MRI using chirp radio frequency pulses.

Xiaobo Qu, Ying Chen, Xiaoxing Zhuang, Zhiyu Yan, Di Guo, Zhong Chen

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Undersampled Hyperspectral Image Reconstruction Based on Surfacelet Transform.

Lei Liu, Jingwen Yan, Di Guo, Yunsong Liu, Xiaobo Qu

J. Sensors, 2015

Fast Multi-class Dictionaries Learning with Geometrical Directions in MRI Reconstruction.

Zhifang Zhan, Jian-Feng Cai, Di Guo, Yunsong Liu, Zhong Chen, Xiaobo Qu

CoRR, 2015

A Simple and Fast Iterative Soft-thresholding Algorithm for Tight Frames in Compressed Sensing Magnetic Resonance Imaging.

Yunsong Liu, Zhifang Zhan, Jian-Feng Cai, Di Guo, Zhong Chen, Xiaobo Qu

CoRR, 2015

Robust recovery of complex exponential signals from random Gaussian projections via low rank Hankel matrix reconstruction.

Jian-Feng Cai, Xiaobo Qu, Weiyu Xu, Gui-Bo Ye

CoRR, 2015

2014

Magnetic resonance image reconstruction from undersampled measurements using a patch-based nonlocal operator.

Xiaobo Qu, Yingkun Hou, Fan Lam, Di Guo, Jianhui Zhong, Zhong Chen

Medical Image Anal., 2014

A Modified Iterative Alternating Direction Minimization Algorithm for Impulse Noise Removal in Images.

Di Guo, Xiaobo Qu, Meng Wu, Keshou Wu

J. Appl. Math., 2014

Parallel Computing of Patch-Based Nonlocal Operator and Its Application in Compressed Sensing MRI.

Qiyue Li, Xiaobo Qu, Yunsong Liu, Di Guo, Jing Ye, Zhifang Zhan, Zhong Chen

Comput. Math. Methods Medicine, 2014

Mathematical Methods in Biomedical Imaging 2014.

Peng Feng, Kumar Durai, Fenglin Liu, Xiaobo Qu

Comput. Math. Methods Medicine, 2014

Salt and Pepper Noise Removal with Noise Detection and a Patch-Based Sparse Representation.

Di Guo, Xiaobo Qu, Xiaofeng Du, Keshou Wu, Xuhui Chen

Adv. Multim., 2014

Multi-focus Image Fusion with Structure-Driven Adaptive Regions.

Xiaobo Qu, Lei Li, Di Guo

Proceedings of the International Conference on Internet Multimedia Computing and Service, 2014

2013

Magnetic resonance image reconstruction using similarities learnt from multi-modal images.

Xiaobo Qu, Yingkun Hou, Fan Lam, Di Guo, Zhong Chen

Proceedings of the 2013 IEEE China Summit and International Conference on Signal and Information Processing, 2013

2012

Sparsity-based online missing sensor data recovery.

Di Guo, Xiaobo Qu, Lianfen Huang, Yan Yao, Zicheng Liu, Ming-Ting Sun

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2011

Reconstruction of Self-Sparse 2D NMR Spectra from Undersampled Data in the Indirect Dimension.

Xiaobo Qu, Di Guo, Xue Cao, Shuhui Cai, Zhong Chen

Sensors, 2011

Sparsity-Based Spatial Interpolation in Wireless Sensor Networks.

Di Guo, Xiaobo Qu, Lianfen Huang, Yan Yao

Sensors, 2011

2010

Compressed sensing MRI with combined sparsifying transforms and smoothed l0 norm minimization.

Xiaobo Qu, Xue Cao, Di Guo, Changwei Hu, Zhong Chen

Proceedings of the IEEE International Conference on Acoustics, 2010

2008

The cycle spinning-based sharp frequency localized contourlet transform for image denoising.

Xiaobo Qu, Jingwen Yan

Proceedings of the 3rd International Conference on Intelligent System and Knowledge Engineering, 2008