Xi Peng

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 10

Top Topics

Gradient Orientation

Magnetic Resonance

Image Reconstruction

Learned Dictionary

Top Venues

IEEE Trans. Medical Imaging

IEEE Trans. Biomed. Eng.

Publications

Yue Guan, Yudu Li, Ziwen Ke, Xi Peng, Ruihao Liu, Yao Li, Yiping P. Du, Zhi-Pei Liang
Learning-Assisted Fast Determination of Regularization Parameter in Constrained Image Reconstruction. IEEE Trans. Biomed. Eng. 71 (7) (2024)
Ruiyang Zhao, Xi Peng, Varun A. Kelkar, Mark A. Anastasio, Fan Lam
High-Dimensional MR Reconstruction Integrating Subspace and Adaptive Generative Models. IEEE Trans. Biomed. Eng. 71 (6) (2024)
Fan Lam, Xi Peng, Zhi-Pei Liang
High-Dimensional MR Spatiospectral Imaging by Integrating Physics-Based Modeling and Data-Driven Machine Learning: Current progress and future directions. IEEE Signal Process. Mag. 40 (2) (2023)
Ruiyang Zhao, Xi Peng, Varun A. Kelkar, Mark A. Anastasio, Fan Lam
High-Dimensional MR Reconstruction Integrating Subspace and Adaptive Generative Models. CoRR (2023)
Xinlin Zhang, Hengfa Lu, Di Guo, Zongying Lai, Huihui Ye, Xi Peng, Bo Zhao, Xiaobo Qu
Accelerated MRI Reconstruction With Separable and Enhanced Low-Rank Hankel Regularization. IEEE Trans. Medical Imaging 41 (9) (2022)
Xinlin Zhang, Zi Wang, Xi Peng, Qin Xu, Di Guo, Xiaobo Qu
Accelerated image reconstruction with separable Hankel regularization in parallel MRI. EMBC (2021)
Fan Lam, Yahang Li, Xi Peng
Constrained Magnetic Resonance Spectroscopic Imaging by Learning Nonlinear Low-Dimensional Models. IEEE Trans. Medical Imaging 39 (3) (2020)
Hong Zheng, Kun Zeng, Di Guo, Jiaxi Ying, Yu Yang, Xi Peng, Feng Huang, Zhong Chen, Xiaobo Qu
Multi-Contrast Brain MRI Image Super-Resolution With Gradient-Guided Edge Enhancement. IEEE Access 6 (2018)
Hong Zheng, Xiaobo Qu, Zheng-Jian Bai, Yunsong Liu, Di Guo, Jiyang Dong, Xi Peng, Zhong Chen
Multi-contrast brain magnetic resonance image super-resolution using the local weight similarity. BMC Medical Imaging 17 (1) (2017)
Shanshan Wang, Zhenghang Su, Leslie Ying, Xi Peng, Shun Zhu, Feng Liang, Dagan Feng, Dong Liang
Accelerating magnetic resonance imaging via deep learning. ISBI (2016)
Congzhi Wang, Xi Peng, Dong Liang, Yang Xiao, Weibao Qiu, Ming Qian, Hairong Zheng
An easily-achieved time-domain beamformer for ultrafast ultrasound imaging based on compressive sensing. EMBC (2015)
Jianbo Liu, Shanshan Wang, Xi Peng, Dong Liang
Undersampled MR Image Reconstruction with Data-Driven Tight Frame. Comput. Math. Methods Medicine 2015 (2015)
Xi Peng, Qingyong Zhu, Shanshan Wang, Dong Liang
Reference guided CS-MRI with gradient orientation priors. EMBC (2015)
Shanshan Wang, Xi Peng, Pei Dong, Leslie Ying, David Dagan Feng, Dong Liang
Parallel imaging via sparse representation over a learned dictionary. ISBI (2015)
Xi Peng, Dong Liang
MR Image Reconstruction with Convolutional Characteristic Constraint (CoCCo). IEEE Signal Process. Lett. 22 (8) (2015)
Qiegen Liu, Xi Peng, Jianbo Liu, Dingcheng Yang, Dong Liang
A Weighted Two-Level Bregman Method with Dictionary Updating for Nonconvex MR Image Reconstruction. Int. J. Biomed. Imaging 2014 (2014)
Xi Peng, Leslie Ying, Xin Liu, Dong Liang
Accurate T2 mapping with sparsity and linear predictability filtering. ISBI (2014)
Qiegen Liu, Shanshan Wang, Leslie Ying, Xi Peng, Yanjie Zhu, Dong Liang
Adaptive Dictionary Learning in Sparse Gradient Domain for Image Recovery. IEEE Trans. Image Process. 22 (12) (2013)
Hien M. Nguyen, Xi Peng, Minh N. Do, Zhi-Pei Liang
Denoising MR Spectroscopic Imaging Data With Low-Rank Approximations. IEEE Trans. Biomed. Eng. 60 (1) (2013)
S. Derin Babacan, Fan Lam, Xi Peng, Minh N. Do, Zhi-Pei Liang
Interventional MRI with sparse sampling using union-of-subspaces. ISBI (2012)
Hien M. Nguyen, Xi Peng, Minh N. Do, Zhi-Pei Liang
Spatiotemporal denoising of MR spectroscopic imaging data by low-rank approximations. ISBI (2011)
S. Derin Babacan, Xi Peng, Xian-Pei Wang, Minh N. Do, Zhi-Pei Liang
Reference-guided sparsifying transform design for compressive sensing MRI. EMBC (2011)
Xi Peng, Huiqian Du, Fan Lam, S. Derin Babacan, Zhi-Pei Liang
Reference-driven MR image reconstruction with sparsity and support constraints. ISBI (2011)