About Me![]()
梁坚 (Jian Liang, Tim) Before joining CASIA in June 2021, I was a research fellow at the Vision and Learning Group, National University of Singapore, working with Dr. Jiashi Feng from June 2019 to April 2021. I obtained Ph.D. in Pattern Recognition and Intelligent Systems from CASIA in Jan 2019, under the supervision of Prof. Tieniu Tan and co-supervision of Prof. Ran He and Prof. Zhenan Sun, and received my bachelor degree in Automation from Xi'an Jiaotong University in June 2013. My current research interests mainly focus on representation learning, knowledge transfer, trustworthy AI (including security, privacy, or robustness in AI), and their applications in various computer vision problems. I am open to discussion or collaboration. Feel free to drop me an email if you're interested. News
Recent Work
A Comprehensive Survey on Test-Time Adaptation under Distribution Shifts.
Arxiv technical report, 2023. [Paper] [Code]
Towards Realistic Unsupervised Fine-tuning with CLIP.
Abstract:
Arxiv technical report, 2023. [Paper]
Benchmarking Test-Time Adaptation against Distribution Shifts in Image Classification.
Arxiv technical report, 2023. [Paper] [Code]
AdaptGuard: Defending Against Universal Attacks for Model Adaptation.
International Conference on Computer Vision (ICCV), 2023. [Paper] [Code]
Improving Zero-Shot Generalization for CLIP with Synthesized Prompts.
International Conference on Computer Vision (ICCV), 2023. [Paper] [Code]
TALL: Thumbnail Layout for Deepfake Video Detection.
International Conference on Computer Vision (ICCV), 2023. [Paper] [Code]
Informative Data Mining for One-shot Cross-Domain Semantic Segmentation.
International Conference on Computer Vision (ICCV), 2023. [Paper] [Code] GroupCurrent Students
Alumni (Since 2019)
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