I am a PhD student in Machine Learning supervised by Thomas Schön and co-supervised by Jens Sjölund at Uppsala University. My research interest generally includes Machine Learning, Computer Vision, and Reinforcement Learning. And my recent works mainly focus on Probabilistic deep learning with application in computer vision.
I received my Master of Engineering degree from the School of Computer Science, Chengdu University of Information Technology, advised by Jing Hu. During the school, I participated in the project of performing image registration via reinforcement learning, under the advising of Xin Wang and Siwei Lyu from the University at Buffalo, SUNY. Before that, I obtained the Bachelor degree from Hebei University of Technology. I had been a research assistant at Megvii Technology Ltd., China, working with Shuaicheng Liu.
🔥 News
- 2022.08: 🎉🎉 I am invited to be a Journal Reviewer for IEEE Transactions on Image Processing (TIP).
- 2022.04: 🎉🎉 We win 1st place in the NTIRE 2022 Burst Super-Resolution Challenge (Real-World Track).
- 2022.03: 🎉🎉 One paper is accepted by IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2022).
- 2021.12: 🎉🎉 One paper is accepted by AAAI Conference on Artificial Intelligence (AAAI 2022).
📝 Publications
Deep Constrained Least Squares for Blind Image Super-Resolution
Ziwei Luo, Haibin Huang, Lei Yu, Youwei Li, Haoqiang Fan, Shuaicheng Liu
- This work proposes to disentangle deblurring and upsampling in blind super-resolution, and provides a theoretical guidance to make use of the kernel.
Stochastic Planner-Actor-Critic for Unsupervised Deformable Image Registration
Ziwei Luo*, Jing Hu*, Xin Wang, Shu Hu, Bin Kong, Youbing Yin, Qi Song, Xi Wu, Siwei Lyu
- It is the first work that performs deformable image registration via high-dimensional action deep reinforcement learning.
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Stochastic Actor-Executor-Critic for Image-to-Image Translation
Ziwei Luo*, Jing Hu*, Xin Wang, Siwei Lyu, Bin Kong, Youbing Yin, Qi Song, Xi Wu
IJCAI 2021 | [Paper] -
End-to-end multimodal image registration via reinforcement learning
Jing Hu, Ziwei Luo, Xin Wang, Shanhui Sun, Youbing Yin, Kunlin Cao, Qi Song, Siwei Lyu, Xi Wu
Medical Image Analysis 2021 | [Paper] -
A Spatiotemporal Agent for Robust Multimodal Registration
Ziwei Luo, Xin Wang, Xi Wu, Youbing Yin, Kunlin Cao, Qi Song, Jing Hu
IEEE ACCESS 2020 | [Paper]
🎖 Honors and Awards
- 2021, 2022 Champion in NTIRE Burst Super-Resolution Challenge (Real track)
- 2021 Outstanding Graduates, Chengdu University of Information Technology
- 2021 Award of Scientific Thesis Excellence, Chengdu University of Information Technology
- 2020 The First Prize Scholarship, Chengdu University of Information Technology
- 2020 National Scholarship, China
📖 Educations
- 2018.09 - 2021.06, Master, Chengdu University of Information Technology.
- 2011.09 - 2015.06, Undergraduate, Hebei University of Technology.
💬 Teaching
- 2018.10 - 2018-12, Teaching Assistant in the course Foundations of Computer Science, at Chengdu University of Information Technology
📫 Academic Services
Journal Reviewer
- IEEE Transactions on Image Processing (TIP)
Conference Reviewer
- International Conference on Intelligent Robots and Systems (IROS) 2022
💻 Experience
- 2022.09 - present, PhD student, at Uppsala university, Sweden.
- 2021.07 - 2022.07, Research Assistant, at Megvii Technology, China.
- 2020.11 - 2021.06, Research Intern, at Megvii Technology, China.
- 2018.11 - 2020.06, Research Assistant, at Chengdu University of Information Technology., China.