Xin Wang 王欣

Hi, I'm Xin Wang, a Ph.D. student of FVL Lab in the School of Computer Science at Fudan University, advised by Prof. Xingjun Ma and Prof. Yu-Gang Jiang.

Recently, I am broadly interested in safety and alignment aspects of machine learning with a recent focus on large language models. Most of my past works are in the domain of trustworthy machine learning, particularly adversarial examples and robustness of machine learning algorithms.

Feel free to reach me at xinwang22 [at] m [dot] fudan [dot] edu [dot] cn, if you are interested in potential collaborations.

Publications

TAPT: Test-Time Adversarial Prompt Tuning for Robust Inference in Vision-Language Models
Xin Wang, Kai Chen, Jiaming Zhang, Jingjing Chen, Xingjun Ma
CVPR, 2025

Don't Move! Adversarial Action-Freezing Attacks on Vision-Language-Action Models
Xin Wang, Jie Li, Zejia Weng, Yixu Wang, Yifeng Gao, Zuxuan Wu, Yan Teng, Xingjun Ma, Yingchun Wang, Yu-Gang Jiang
arxiv, 2025

SafeWork-R1: Coevolving Safety and Intelligence under the AI-45° Law
Shanghai AI Lab
Technical Report, 2025

Simulated Ensemble Attack: Transferable Jailbreaks Across Fine-tuned Vision-Language Models
Ruofan Wang, Xin Wang, Yang Yao, Xuan Tong, Xingjun Ma, Yu-Gang Jiang
arxiv, 2025

NAP-Tuning: Neural Augmented Prompt Tuning for Adversarially Robust Vision-Language Models
Jiaming Zhang, Xin Wang, Xingjun Ma, Lingyu Qiu, Yu-Gang Jiang, Jitao Sang
arxiv, 2025

A²RM: Adversarial-Augmented Reward Model
Shiyang huang, Jie Li, Xin Wang, Xiaoya Ma, Yixu Wang, Xuefeng Xi, Yan Teng, Yingchun Wang
arxiv, 2025

LeakyCLIP: Extracting Training Data from CLIP
Yunhao Chen, Shujie Wang, Xin Wang, Xingjun Ma
arxiv, 2025

SafeVid: Toward Safety Aligned Video Large Multimodal Models
Yixu Wang, Jiaxin Song, Yifeng Gao, Xin Wang, Yang Yao, Yan Teng, Xingjun Ma, Yingchun Wang, Yu-Gang Jiang
arxiv, 2025

DAVID-XR1: Detecting AI-Generated Videos with Explainable Reasoning
Yifeng Gao, Yifan Ding, Hongyu Su, Juncheng Li, Yunhan Zhao, Lin Luo, Zixing Chen, Li Wang, Xin Wang, Yixu Wang, Xingjun Ma, Yu-Gang Jiang
arxiv, 2025

Argus Inspection: Do Multimodal Large Language Models Possess the Eye of Panoptes?
Yang Yao, Lingyu Li, Jiaxin Song, Chiyu Chen, Zhenqi He, Yixu Wang, Xin Wang, Tianle Gu, Jie Li, Yan Teng, Yingchun Wang
ACM MM Dataset Track, 2025

Safety at Scale: A Comprehensive Survey of Large Model Safety
Xingjun Ma, Yifeng Gao, Yixu Wang, Ruofan Wang, Xin Wang, Ye Sun, Yifan Ding, Hengyuan Xu, Yunhao Chen, Yunhan Zhao, Hanxun Huang, Yige Li, Jiaming Zhang, Xiang Zheng, Yang Bai, Zuxuan Wu, Xipeng Qiu, Jingfeng Zhang, Yiming Li, Jun Sun, Cong Wang, Jindong Gu, Baoyuan Wu, Siheng Chen, Tianwei Zhang, Yang Liu, Mingming Gong, Tongliang Liu, Shirui Pan, Cihang Xie, Tianyu Pang, Yinpeng Dong, Ruoxi Jia, Yang Zhang, Shiqing Ma, Xiangyu Zhang, Neil Gong, Chaowei Xiao, Sarah Erfani, Bo Li, Masashi Sugiyama, Dacheng Tao, James Bailey, Yu-Gang Jiang
arxiv, 2025

Adversarial Prompt Distillation for Vision-Language Models
Lin Luo, Xin Wang, Bojia Zi, Shihao Zhao, Xingjun Ma
arxiv, 2024

AdvQDet: Detecting Query-Based Adversarial Attacks with Adversarial Contrastive Prompt Tuning
Xin Wang, Kai Chen, Xingjun Ma, Zhineng Chen, Jingjing Chen, Yu-Gang Jiang
ACM MM, 2024

Adversarial Prompt Tuning for Vision-Language Models
Jiaming Zhang, Xingjun Ma, Xin Wang, Lingyu Qiu, Jiaqi Wang, Yu-Gang Jiang, Jitao Sang
ECCV, 2024

Lossless Medical Image Compression Based on Anatomical Information and Deep Neural Networks
Qiusha Min, Xin Wang, Bo Huang, Zhongwei Zhou
Biomedical Signal Processing and Control, 2022

Web-Based Technology for Remote Viewing of Radiological Images: App Validation
Qiusha Min^*, Xin Wang^*, Bo Huang, Liangzhou Xu (*these authors contributed equally)
Journal of Medical Internet Research, 2020

Experiences

Awards

• First-class Scholarship, Fudan University 2025.
• Outstanding Student, Fudan University 2023.
• iDash Privacy & Security Challenge Track 3: Confidential Computing, Ranked 1st, 2021.
• Outstanding Graduate Award, Central China Normal University, 2021.
• Outstanding Master's Thesis Award, Central China Normal University, 2021.

Academic Services

• Conference Reviewer for NeurIPS, ICCV, AAAI, ACM MM, EMNLP, et al.
• Journal Reviewer for TIP, TCSVT, TNNLS, TAI, BSPCet al.