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Jin HAN       韩 金

I am currently a researcher at HUAWEI Noah's Ark Lab. I obtained my PhD degree in computer science from Graduate School of Information Science and Technology, the University of Tokyo in 2024. Before that, I recieved my Master degree from Department of Machine Intelligence, School of EECS, Peking University , and Bachelor degree from Wuyuzhang Honors College, Sichuan University . During my Master and PhD journey, I was fortunate being supervised by Prof. Chao Xu, Prof. Boxin Shi, Prof. Yinqiang Zheng, and Prof. Imari Sato.

My research interests include computational photography, physics-based vision, neuromorphic vision, etc.

  hanjin1619@foxmail.com                                                             Google Scholar

Recruiting!

We are looking for self-motivated research interns who have the experience of vision generative models like Diffusion models and AutoRegressive models, and desire to tackle real-world challenges in computational photography. If you're interested in joining us, please email me your CV and publications.

News

  • 🎊 [2025/11] Two papers: PocketSR and Seeing Through the Rain have been accepted by NeurIPS 2025 and AAAI 2026, respectively.
  • 🏆 [2025/10] We won the champion of MIPI 2025 Challenge on Deblurring for Hybrid EVS Camera! Please refer to the Report for more details.
  • 🎊 [2025/07] Our paper: EDeF-Net has been accepted by ACM MM 2025.
  • 🏅 [2025/03] I was honored to be presented the Dean's Award of the Graduate School of IST, UTokyo.
  • 🎊 [2025/02] Our paper: EventPSR has been accepted by CVPR 2025 as a Highlight paper!
  • 🏅 [2024/09] I was honored to be presented the Best Student Award in NII.
  • 🎓 [2024/09] I obtained my PhD degree from the University of Tokyo.
  • 🏆 [2024/06] Our paper: EventPS was selected as the Best Paper Runner-up award in CVPR 2024.
  • 🎤 [2024/02] One paper has been accepted by CVPR 2024 as Oral (top 3%).
  • 🏅 [2023/09] I was selected as a JSPS (日本学術振興会) Research Fellowship for Young Scientist.
  • 🎊 [2023/07] One paper has been accepted by ACM MM 2023.
  • ✨ [2023/02] Two papers have been accepted by CVPR 2023.
  • 🎊 [2023/01] One paper has been accepted by TIP.
  • 🎊 [2022/12] One paper has been accepted by IJCV.
  • 🎊 [2022/12] One paper has been accepted by TPAMI.
  • 🏅 [2021/10] I was selected as the University of Tokyo Fellowship.
  • 🎓 [2021/07] I received my Master degree from the School of EECS, Peking University.

Publications

2026

Seeing Through the Rain: Resolving High-Frequency Conflicts in Deraining and Super-Resolution via Diffusion Guidance
Wenjie Li, Jinglei Shi, Jin Han, Heng Guo, Zhanyu Ma
AAAI Conference on Artificial Intelligence (AAAI), 2026
Coming soon!

2025

PocketSR: The Super-Resolution Expert in Your Pocket Mobiles
Haoze Sun, Linfeng Jiang, Fan Li, Renjing Pei, Zhixin Wang, Yong Guo, Jiaqi Xu, Haoyu Chen, Jin Han, Fenglong Song, Yujiu Yang, and Wenbo Li
Advances in Neural Information Processing Systems (NeurIPS), 2025
[pdf]

EDeF-Net: Spatio-temporal Association Network for Flicker Removal in Event Streams
Jin Han, Yixin Yang, Zhan Zhan, Boxin Shi, and Imari Sato
ACM International Conference on Multimedia (ACM MM), 2025
[pdf] [code]

EventPSR: Surface Normal and Reflectance Estimation from Photometric Stereo Using an Event Camera
Bohan Yu, Jin Han, Boxin Shi, and Imari Sato
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2025
[pdf] [code]

2024

EventPS: Real-Time Photometric Stereo Using an Event Camera
Bohan Yu, Jieji Ren, Jin Han, Feishi Wang, Jinxiu Liang, and Boxin Shi
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2024
Best Paper Runner-up (2/2719)
[pdf] [code]

2023

Event-guided Frame Interpolation and Dynamic Range Expansion of Single Rolling Shutter Image
Guixu Lin, Jin Han, Mingdeng Cao, Zhihang Zhong, and Yinqiang Zheng
ACM International Conference on Multimedia (ACM MM), 2023
[pdf]

High-fidelity Event-Radiance Recovery via Transient Event Frequency
Jin Han, Yuta Asano, Boxin Shi, Yinqiang Zheng, and Imari Sato
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023
[pdf] [code]

Learning Event Guided High Dynamic Range Video Reconstruction
Yixin Yang, Jin Han, Jinxiu Liang, Imari Sato, and Boxin Shi
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023
[pdf] [code]

Polarization Guided HDR Reconstruction via Pixel-wise Depolarization
Chu Zhou, Yufei Han, Minggui Teng, Jin Han, Si Li, Chao Xu, and Boxin Shi
IEEE Transactions on Image Processing (TIP), 2023
[pdf] [code]

Deblurring Low-Light Images with Events
Chu Zhou, Minggui Teng, Jin Han, Jinxiu Liang, Chao Xu, Gang Cao, and Boxin Shi
International Journal of Computer Vision (IJCV), 2023
[pdf] [code]

Hybrid High Dynamic Range Imaging fusing Neuromorphic and Conventional Images
Jin Han, Yixin Yang, Peiqi Duan, Chu Zhou, Lei Ma, Chao Xu, Tiejun Huang, Imari Sato, and Boxin Shi
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2023
[pdf] [code]

2021

EvIntSR-Net: Event Guided Multiple Latent Frames Reconstruction and Super-resolution
Jin Han, Yixin Yang, Chu Zhou, Chao Xu, and Boxin Shi
International Conference on Computer Vision (ICCV), 2021
[pdf] [supp]

2020

UnModNet: Learning to Unwrap a Modulo Image for High Dynamic Range Imaging
Chu Zhou, Hang Zhao, Jin Han, Chang Xu, Chao Xu, Tiejun Huang, and Boxin Shi
Advances in Neural Information Processing Systems (NeurIPS), 2020
[pdf] [supp] [code]

Neuromorphic Camera Guided High Dynamic Range Imaging
Jin Han, Chu Zhou, Peiqi Duan, Yehui Tang, Chang Xu, Chao Xu, Tiejun Huang, and Boxin Shi
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020
[pdf] [supp]

Reborn Filters: Pruning Convolutional Neural Networks with Limited Data
Yehui Tang, Shan You, Chang Xu, Jin Han, Chen Qian, Boxin Shi, Chao Xu, and Changshui Zhang
AAAI Conference on Artificial Intelligence (AAAI), 2020
[pdf]

Academic Services

Reviewer for Conferences:
IEEE Conference on Computer Vision and Pattern Recognition (CVPR, 2022-)
International Conference on Computer Vision (ICCV, 2021-)
European Conference on Computer Vision (ECCV, 2022-)
Neural Information Processing Systems (NeurIPS, 2023-)
International Conference on Learning Representations (ICLR, 2023-)

Reviewer for Journals:
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
International Journal of Computer Vision (IJCV)
IEEE Transactions on Image Processing (TIP)
IEEE Transactions on Multimedia (TMM)


Website adapted from Shan You