| CARVIEW |
Select Language
About me
My name is Yuancheng Xu (徐源诚) and I am a Research Scientist at Netflix's Eyeline Labs, where I develop foundational AI models with advanced multimodal understanding, reasoning, interaction, and generation capabilities. I earned my Ph.D. in 2025 from the University of Maryland, College Park, under the supervision of Furong Huang.
Research
Virtually Being: Customizing Camera-Controllable Video Diffusion Models with Volumetric Performance Captures
Yuancheng Xu, Wenqi Xian, Li Ma, Julien Philip, Ahmet Taşel, Yiwei Zhao, Ryan Burgert, Mingming He, Oliver Hermann, Oliver Pilarski, Rahul Garg, Paul Debevec, Ning Yu
SIGGRAPH Asia, 2025
[Paper]
[Project Page]
Yuancheng Xu, Wenqi Xian, Li Ma, Julien Philip, Ahmet Taşel, Yiwei Zhao, Ryan Burgert, Mingming He, Oliver Hermann, Oliver Pilarski, Rahul Garg, Paul Debevec, Ning Yu
SIGGRAPH Asia, 2025
Parm: Multi-objective Test-time Alignment via Preference-aware Autoregressive Reward Model
Baijiong Lin, Weisen Jiang, Yuancheng Xu, Hao Chen, Ying-Cong Chen
International Conference on Machine Learning (ICML), 2025
[Paper]
[Code]
Baijiong Lin, Weisen Jiang, Yuancheng Xu, Hao Chen, Ying-Cong Chen
International Conference on Machine Learning (ICML), 2025
Scaling Inference-time Search with Vision Value Model for Improved Visual Comprehension
Xiyao Wang, Zhengyuan Yang, Linjie Li, Hongjin Lu, Yuancheng Xu, Chung-Ching Lin, Kevin Lin, Furong Huang, Lijuan Wang
International Conference on Computer Vision (ICCV), 2025
[Paper]
[Code]
Xiyao Wang, Zhengyuan Yang, Linjie Li, Hongjin Lu, Yuancheng Xu, Chung-Ching Lin, Kevin Lin, Furong Huang, Lijuan Wang
International Conference on Computer Vision (ICCV), 2025
GenARM: Reward Guided Generation with Autoregressive Reward Model for Test-Time Alignment
Yuancheng Xu, Udari Madhushani Sehwag, Alec Koppel, Sicheng Zhu, Bang An, Furong Huang, Sumitra Ganesh
International Conference on Learning Representations (ICLR), 2025
[Paper]
[Code]
[Project Page]
Yuancheng Xu, Udari Madhushani Sehwag, Alec Koppel, Sicheng Zhu, Bang An, Furong Huang, Sumitra Ganesh
International Conference on Learning Representations (ICLR), 2025
- Propose the Autoregressive Reward Model to efficiently guide next-token generation.
Go-with-the-Flow: Motion-Controllable Video Diffusion Models Using Real-Time Warped Noise
Ryan D Burgert, Yuancheng Xu, Wenqi Xian, Oliver Pilarski, Pascal Clausen, Mingming He, Li Ma, Yitong Deng, Lingxiao Li, Mohsen Mousavi, Michael S Ryoo, Paul Debevec, Ning Yu
The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR, Oral presentation), 2025
[Paper]
[Code]
[Project Page]
Ryan D Burgert, Yuancheng Xu, Wenqi Xian, Oliver Pilarski, Pascal Clausen, Mingming He, Li Ma, Yitong Deng, Lingxiao Li, Mohsen Mousavi, Michael S Ryoo, Paul Debevec, Ning Yu
The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR, Oral presentation), 2025
Can Watermarking Large Language Models Prevent Copyrighted Text Generation and Hide Training Data?
Michael-Andrei Panaitescu-Liess, Zora Che, Bang An, Yuancheng Xu, Pankayaraj Pathmanathan, Souradip Chakraborty, Sicheng Zhu, Tom Goldstein, Furong Huang
AAAI Conference on Artificial Intelligence (AAAI), 2025
New Frontiers in Adversarial Machine Learning Workshop at Neurips (Best Paper), 2024
[Paper]
Michael-Andrei Panaitescu-Liess, Zora Che, Bang An, Yuancheng Xu, Pankayaraj Pathmanathan, Souradip Chakraborty, Sicheng Zhu, Tom Goldstein, Furong Huang
AAAI Conference on Artificial Intelligence (AAAI), 2025
New Frontiers in Adversarial Machine Learning Workshop at Neurips (Best Paper), 2024
Shadowcast: Stealthy Data Poisoning Attacks Against Vision-Language Models
Yuancheng Xu, Jiarui Yao, Manli Shu, Yanchao Sun, Zichu Wu, Ning Yu, Tom Goldstein, Furong Huang
Neural Information Processing Systems (Neurips), 2024
[Paper]
[Code]
[Project Page]
[Poster]
Yuancheng Xu, Jiarui Yao, Manli Shu, Yanchao Sun, Zichu Wu, Ning Yu, Tom Goldstein, Furong Huang
Neural Information Processing Systems (Neurips), 2024
- First stealthy data poisoning attack against vision-language models.
Adapting Static Fairness to Sequential Decision-Making: Bias Mitigation Strategies towards Equal Long-term Benefit Rate
Yuancheng Xu, Chenghao Deng, Yanchao Sun, Ruijie Zheng, Xiyao Wang, Jieyu Zhao, Furong Huang
International Conference on Machine Learning (ICML), 2024
[Paper]
[Code]
Yuancheng Xu, Chenghao Deng, Yanchao Sun, Ruijie Zheng, Xiyao Wang, Jieyu Zhao, Furong Huang
International Conference on Machine Learning (ICML), 2024
Benchmarking the Robustness of Image Watermarks
Bang An, Mucong Ding, Tahseen Rabbani, Aakriti Agrawal, Yuancheng Xu, Chenghao Deng, Sicheng Zhu, Abdirisak Mohamed, Yuxin Wen, Tom Goldstein, Furong Huang
International Conference on Machine Learning (ICML), 2024
[Paper]
[Code]
[Project Page]
Bang An, Mucong Ding, Tahseen Rabbani, Aakriti Agrawal, Yuancheng Xu, Chenghao Deng, Sicheng Zhu, Abdirisak Mohamed, Yuxin Wen, Tom Goldstein, Furong Huang
International Conference on Machine Learning (ICML), 2024
Mementos: A Comprehensive Benchmark for Multimodal Large Language Model Reasoning over Image Sequences
Xiyao Wang, Yuhang Zhou, Xiaoyu Liu, Hongjin Lu, Yuancheng Xu, Feihong He, Jaehong Yoon, Taixi Lu, Gedas Bertasius, Mohit Bansal, Huaxiu Yao, Furong Huang
Association for Computational Linguistics (ACL), 2024
[Paper]
[Code]
[Project Page]
Xiyao Wang, Yuhang Zhou, Xiaoyu Liu, Hongjin Lu, Yuancheng Xu, Feihong He, Jaehong Yoon, Taixi Lu, Gedas Bertasius, Mohit Bansal, Huaxiu Yao, Furong Huang
Association for Computational Linguistics (ACL), 2024
SAFLEX: Self-Adaptive Augmentation via Feature Label Extrapolation
Mucong Ding, Bang An, Yuancheng Xu, Anirudh Satheesh, Furong Huang
International Conference on Learning Representations (ICLR), 2024
[Paper]
Mucong Ding, Bang An, Yuancheng Xu, Anirudh Satheesh, Furong Huang
International Conference on Learning Representations (ICLR), 2024
C-Disentanglement: Discovering Causally-Independent Generative Factors under an Inductive Bias of Confounder
Xiaoyu Liu, Jiaxin Yuan, Bang An, Yuancheng Xu, Yifan Yang, Furong Huang
Neural Information Processing Systems (Neurips), 2023
[Paper]
[Code]
Xiaoyu Liu, Jiaxin Yuan, Bang An, Yuancheng Xu, Yifan Yang, Furong Huang
Neural Information Processing Systems (Neurips), 2023
Exploring and Exploiting Decision Boundary Dynamics for Adversarial Robustness
Yuancheng Xu, Yanchao Sun, Micah Goldblum, Tom Goldstein, Furong Huang
International Conference on Learning Representations (ICLR), 2023
[Paper]
[Code]
Yuancheng Xu, Yanchao Sun, Micah Goldblum, Tom Goldstein, Furong Huang
International Conference on Learning Representations (ICLR), 2023
- Mathematical characterization of how decison boundary moves.
- Analytic expression for the margin's gradient. Directly applicable to robust training.