Publications

^† Equal contribution · ^* Corresponding author

Optical Image Super-Resolution

Blind Super-Resolution via Meta-Learning and Markov Chain Monte Carlo Simulation

Jingyuan Xia^†, Zhixiong Yang^†,*, Shengxi Li, Shuanghui Zhang^*, Yaowen Fu, Deniz Gündüz, Xiang Li

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024 · Highly Cited Paper / Hot Paper

Paper Code

A Dynamic Kernel Prior Model for Unsupervised Blind Image Super-Resolution

Zhixiong Yang^†, Jingyuan Xia^†,*, Shengxi Li, Xinghua Huang, Shuanghui Zhang, Zhen Liu, Yaowen Fu, Yongxiang Liu

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024

Paper Code

Meta-Learning Based Blind Image Super-Resolution Approach to Different Degradations

Zhixiong Yang, Jingyuan Xia^*, Shengxi Li, Wende Liu, Shuaifeng Zhi, Shuanghui Zhang, Li Liu, Yaowen Fu, Deniz Gündüz

Elsevier Neural Networks (NN), 2024

Paper Code

Hyperspectral Image (HSI) Super-Resolution

Band-kernel Stochastic Learning for Unsupervised Blind Hyperspectral Image Super-Resolution

Zhixiong Yang, Jingyuan Xia^*, Shengxi Li, Lingyu Zheng, Shuanghui Zhang, Li Liu, Yaowen Fu, Yongxiang Liu

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2026

Paper Code

S2CD-Net spectral selection, spatial merging, and feature refinement modules

Spectrally-Spatially Coupled Dynamic Reduction for Efficient Hyperspectral Image Super-Resolution

Lingyu Zheng^†, Jingyuan Xia^†, Zhixiong Yang^†, Chen Wu, Shengxi Li, Xin Deng, Mai Xu^*

IEEE Transactions on Geoscience and Remote Sensing (IEEE TGRS), 2026

Paper Code

SAKE adaptive kernel estimation and hyperspectral reconstruction framework

SAKE: Unsupervised HSI Super-Resolution via Adaptive Kernel Estimation and Reconstruction

Lingyu Zheng^†, Zhixiong Yang^†, Tong Qiu, Jingyuan Xia^*

IEEE Geoscience and Remote Sensing Letters (IEEE GRSL), 2025

Paper Code

Other Low-Level Vision Tasks

Luminance-Aware Statistical Quantization: Unsupervised Hierarchical Learning for Illumination Enhancement

Derong Kong^†, Zhixiong Yang^†, Shengxi Li, Shuaifeng Zhi, Li Liu, Zhen Liu, Jingyuan Xia^*

Advances in Neural Information Processing Systems (NeurIPS), 2025

Paper Code

Scan Clusters, Not Pixels: A Cluster-Centric Paradigm for Efficient Ultra-High-Definition Image Restoration

Chen Wu, Ling Wang, Zhuoran Zheng, Yuning Cui, Zhixiong Yang, Xiangyu Chen, Yue Zhang, Weidong Jiang, Jingyuan Xia^*

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2026

Paper Code

Radar Imaging

A Learning-Aided Plug-and-Play Method for Sparse Aperture ISAR Imaging and Autofocusing

Zhixiong Yang, Jingyuan Xia^*, Shuanghui Zhang, Li Liu, Yaowen Fu, Yongxiang Liu

IEEE Transactions on Aerospace and Electronic Systems (IEEE TAES), 2025 · Highly Cited Paper

Paper Code

A Metalearning-Based Sparse Aperture ISAR Imaging Method

Jingyuan Xia, Zhixiong Yang^*, Zhixing Zhou, Huaizhang Liao, Shuanghui Zhang, Yaowen Fu

Journal of Radars (雷达学报), 2023

Paper Code

Other Signal Processing

Dynamic Semantic Tokenization for Time Series via Elastic Sampling on Physics-Aware Perception

Huaizhang Liao^†, Zhixiong Yang^†, Jingyuan Xia^*, Yuheng Sun, Yue Zhang, Shengxi Li, Yongxiang Liu

AAAI Conference on Artificial Intelligence (AAAI), 2026

Paper Code

A Learning-Aided Flexible Gradient Descent Approach to MISO Beamforming

Zhixiong Yang, Jing-Yuan Xia^*, Junshan Luo, Shuanghui Zhang, Deniz Gündüz

IEEE Wireless Communications Letters (IEEE WCL), 2022

Paper Code

In Submission & Preprint

Dynamic Support-Set Evolution for Unsupervised Blind Hyperspectral Image Super-Resolution

Under Review

Paper and code will be released after acceptance.

Statistical Degradation State Modeling for Mask-Free Shadow Removal

Under Review

Paper and code will be released after acceptance.

Error-Robust Unsupervised Shadow Removal via Luminance Probability Learning under Mask Misalignment

Under Review

Paper and code will be released after acceptance.

Zhixiong Yang(杨志雄)

Publications

Optical Image Super-Resolution

Blind Super-Resolution via Meta-Learning and Markov Chain Monte Carlo Simulation

A Dynamic Kernel Prior Model for Unsupervised Blind Image Super-Resolution

Meta-Learning Based Blind Image Super-Resolution Approach to Different Degradations

Hyperspectral Image (HSI) Super-Resolution

Band-kernel Stochastic Learning for Unsupervised Blind Hyperspectral Image Super-Resolution

Spectrally-Spatially Coupled Dynamic Reduction for Efficient Hyperspectral Image Super-Resolution

SAKE: Unsupervised HSI Super-Resolution via Adaptive Kernel Estimation and Reconstruction

Other Low-Level Vision Tasks

Luminance-Aware Statistical Quantization: Unsupervised Hierarchical Learning for Illumination Enhancement

Scan Clusters, Not Pixels: A Cluster-Centric Paradigm for Efficient Ultra-High-Definition Image Restoration

Radar Imaging

A Learning-Aided Plug-and-Play Method for Sparse Aperture ISAR Imaging and Autofocusing

A Metalearning-Based Sparse Aperture ISAR Imaging Method

Other Signal Processing

Dynamic Semantic Tokenization for Time Series via Elastic Sampling on Physics-Aware Perception

A Learning-Aided Flexible Gradient Descent Approach to MISO Beamforming

In Submission & Preprint

Dynamic Support-Set Evolution for Unsupervised Blind Hyperspectral Image Super-Resolution

Statistical Degradation State Modeling for Mask-Free Shadow Removal

Error-Robust Unsupervised Shadow Removal via Luminance Probability Learning under Mask Misalignment

Zhixiong Yang
(杨志雄)