Xiaofeng ZhangPh.D student, SJTU
Key Laboratory of System Control and Information Processing
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About Me
I am currently an third-year Ph.D student at SJTU, Shang Hai Jiao Tong University . Prior to that, I received my master degree in NJUPT. My current research focuses on large vision-language models.
Biography
Publications
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What Drives Attention Sinks? A Study of Massive Activations and Rotational Positional Encoding in Large Vision-Language Models Xiaofeng Zhang, Yuanchao Zhu, Chaochen Gu, Jiawei Cao, Hao Cheng, Kaijie Wu Information Processing & Mangement (中科院一区). |
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Fine-Grained Preference Optimization Improves Spatial Reasoning in VLMs Yifan Shen, Yuanzhe Liu, Jingyuan Zhu, Xu Cao, Xiaofeng Zhang, Yixiao He, Wenming Ye, James Matthew Rehg, Ismini Lourentzou NeurIPS, 2025 (projector leader). [Arxiv] |
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Seeing Clearly by Layer Two: Enhancing Attention Heads to Alleviate Hallucination in LVLMs Xiaofeng Zhang*, Yihao Quan*, Chaochen Gu, Chen Shen, Xiaosong Yuan, Shaotian Yan, Jieping Ye EMNLP 2025 Oral🏆 [Arxiv] [Code] |
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MCA-LLaVA: Manhattan Causal Attention for Reducing Hallucination in Large Vision-Language Models Qiyan Zhao*, Xiaofeng Zhang*, Yiheng Li, Yun Xing, Xiaosng Yuan, Feilong Tang, Sinan Fan, Xuhang Chen, Xuyao Zhang, Dahan Wang ACM MM 2025 (corresponding author/projector leader) [Arxiv] [Code] |
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From Redundancy to Relevance: Information Flow in LVLMs Across Reasoning Tasks Xiaofeng Zhang, Yihao Quan, Chen Shen, Xiaosong Yuan, Shaotian Yan, Chaochen Gu, Hao Tang, Jieping Ye NAACL 2025 Oral🏆 [arXiv] [Code] |
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Enhancing Multimodal Large Language Models Complex Reasoning via Similarity Computation Xiaofeng Zhang, Fanshuo Zeng, Yihao Quan, Zheng Hui, Jiawei Yao AAAI, 2025 [Code] |
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Simignore:Enhancing Multimodal Large Language Models Complex Reasoning via Similarity Computation Xiaofeng Zhang, Fanshuo Zeng, Chaochen Gu Neural Network (中科院一区) [Code] |
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DOPRA: Decoding Over-accumulation Penalization and Re-allocation in Specific Weighting Layer Jingfeng Wei*, Xiaofeng Zhang* ACM MM, 2024🏆, (corresponding author/projector leader) [arXiv] |
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Improving complex reasoning with dynamic prompt corruption: a soft prompt optimization approch Sinan Fan, Liang Xie, Chen Shen, Ge Teng, Xiaosong Yuan, Xiaofeng Zhang, Jieping Ye ICLR, 2025. |
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Instance-adaptive Zero-shot Chain-of-Thought Prompting Xiaosong Yuan, Chen Shen, Shaotian Yan, Xiaofeng Zhang, Liang Xie, Wenxiao Wang, Renchu Guan, Ying Wang, Jieping Ye NeurIPS, 2024. [arXiv] |
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Wakeup-Darkness: When Multimodal Meets Unsupervised Low-light Image Enhancement Xiaofeng Zhang, Zishan Xu, Hao Tang, Chaochen Gu, Wei Chen ACM Transactions on Multimedia Computing, Communications, 2025 [arXiv] [Code] |
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Memory augment is All You Need for image restoration Xiaofeng Zhang, Chaochen Gu, Shanying Zhu IEEE Transactions on Consumer Electronics (中科院二区), 2025. [arXiv] [Code] |
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MuralDiff:Diffusion for Ancient Murals restoration on Large-scale Pre-training Zishan Xu,Xiaofeng Zhang, Wei Chen, Jueting Liu, Tingting Xu, Zehua Wang IEEE Transactions on Emerging Topics in Computational Intelligence(TETCI), 2024. [arXiv] |
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SpA-Former: An Effective and lightweight Transformer for image shadow removal Xiaofeng Zhang, Yudi Zhao, Chaochen Gu International Joint Conference on Neural Networks, (IJCNN), 2023. [arXiv] [Code] |
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Sienet: Siamese expansion network for image extrapolation Xiaofeng Zhang, Feng Chen, Cailing Wang IEEE Signal Processing Letters (SPL), 2021. [Paper] [Code] |
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Awards
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Services
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