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Fudan University(复旦大学)

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2506.23127 2025-07-01 cs.CL cs.AI

Unleashing Embodied Task Planning Ability in LLMs via Reinforcement Learning

Zhaoye Fei, Li Ji, Siyin Wang, Junhao Shi, Jingjing Gong, Xipeng Qiu

机构 * Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院)

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2411.14565 2025-07-01 cs.CV cs.CR cs.LG

Privacy-Preserving Video Anomaly Detection: A Survey

Yang Liu, Siao Liu, Xiaoguang Zhu, Jielin Li, Hao Yang, Liangyu Teng, Juncen Guo, Yan Wang, Dingkang Yang, Jing Liu

机构 * Department of Computer Science, University of Toronto(多伦多大学计算机科学系) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(复旦大学智能机器人与先进制造学院) DataLab: Data Science and Informatics, University of California, Davis(加州大学戴维斯分校DataLab:数据科学与信息学) Department of Computer Science, The University of Hong Kong(香港大学计算机科学系) School of Data Science and Engineering, East China Normal University(华东师范大学数据科学与工程学院) College of Future Information Technology, Fudan University(复旦大学未来信息科技学院) Division of Natural and Applied Sciences, Duke Kunshan University(杜克昆山大学自然与应用科学学院) Department of Electrical and Computer Engineering, The University of British Columbia(不列颠哥伦比亚大学电气与计算机工程系)

Comments 22 pages, 9 figures, 7 tables

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2409.17564 2025-07-01 cs.CV

General Compression Framework for Efficient Transformer Object Tracking

Lingyi Hong, Jinglun Li, Xinyu Zhou, Shilin Yan, Pinxue Guo, Kaixun Jiang, Zhaoyu Chen, Shuyong Gao, Runze Li, Xingdong Sheng, Wei Zhang, Hong Lu, Wenqiang Zhang

机构 * Shanghai Key Lab of Intelligent Information Processing, College of Computer Science and Artificial Intelligence, Fudan University(上海智能信息处理关键实验室,计算机科学与人工智能学院,复旦大学) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(智能机器人与先进制造学院,复旦大学) Lenovo Research(联想研究)

Comments Accepted to ICCV 2025

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2407.01461 2025-07-01 cs.CL

Enhancing the Capability and Robustness of Large Language Models through Reinforcement Learning-Driven Query Refinement

Xiaohua Wang, Zisu Huang, Feiran Zhang, Zhibo Xu, Cenyuan Zhang, Qi Qian, Xiaoqing Zheng, Xuanjing Huang

机构 * School of Computer Science, Fudan University, Shanghai, China(复旦大学计算机科学学院)

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2506.22624 2025-07-01 cs.CV

Seg-R1: Segmentation Can Be Surprisingly Simple with Reinforcement Learning

Zuyao You, Zuxuan Wu

机构 * Fudan University(复旦大学)

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2506.22012 2025-06-30 eess.IV cs.CV

Noise-Inspired Diffusion Model for Generalizable Low-Dose CT Reconstruction

Qi Gao, Zhihao Chen, Dong Zeng, Junping Zhang, Jianhua Ma, Hongming Shan

机构 * Institute of Science and Technology for Brain-inspired Intelligence(脑启发智能科学与技术研究院) Fudan University(复旦大学) School of Biomedical Engineering(生物医学工程学院) Southern Medical University(南方医科大学) School of Computer Science(计算机科学学院) Xi’an Jiaotong University(西安交通大学) School of Life Science and Technology(生命科学与技术学院) MOE Frontiers Center for Brain Science(教育部脑科学前沿中心) Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Ministry of Education)(教育部计算神经科学与脑启发智能重点实验室) State Key Laboratory of Brain Function and Disorders(脑功能与疾病国家重点实验室)

Comments Accepted for publication in Medical Image Analysis, 2025

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2503.19367 2025-06-30 cs.CV

VGAT: A Cancer Survival Analysis Framework Transitioning from Generative Visual Question Answering to Genomic Reconstruction

Zizhi Chen, Minghao Han, Xukun Zhang, Shuwei Ma, Tao Liu, Xing Wei, Lihua Zhang

机构 * 1 Academy for Engineering Technology, Fudan University, Shanghai, China 2 Institute of Metaverse \& Intelligent Medicine, Fudan University, Shanghai, China 3 Engineering Research Center of AI 4 Jilin Provincial Key Laboratory of Intelligence Science

Comments Accepted by ICME2025

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2506.13846 2025-06-27 cs.CV cs.AI cs.LG

Fake it till You Make it: Reward Modeling as Discriminative Prediction

Runtao Liu, Jiahao Zhan, Yingqing He, Chen Wei, Alan Yuille, Qifeng Chen

机构 * HKUST(香港科技大学) Fudan University(复旦大学) Johns Hopkins University(约翰霍普金斯大学)

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2412.04833 2025-06-27 cs.LG

Wavelet Diffusion Neural Operator

Peiyan Hu, Rui Wang, Xiang Zheng, Tao Zhang, Haodong Feng, Ruiqi Feng, Long Wei, Yue Wang, Zhi-Ming Ma, Tailin Wu

机构 * Department of Artificial Intelligence, School of Engineering, Westlake University(人工智能系,工程学院,西湖大学) Academy of Mathematics and Systems Science, Chinese Academy of Sciences(数学系统科学学院,中国科学院) Fudan University(复旦大学) South China University of Technology(华南理工大学) Microsoft AI4Science(微软AI4Science)

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2506.20103 2025-06-26 cs.CV cs.AI

BrokenVideos: A Benchmark Dataset for Fine-Grained Artifact Localization in AI-Generated Videos

Jiahao Lin, Weixuan Peng, Bojia Zi, Yifeng Gao, Xianbiao Qi, Xingjun Ma, Yu-Gang Jiang

机构 * Fudan University(复旦大学) Shenzhen University(深圳大学) The Chinese University of Hong Kong(香港中文大学) IntelliFusion Inc.(IntelliFusion公司)

Comments 7 page,4 figures,2 tables

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2506.20093 2025-06-26 cs.CL

ITFormer: Bridging Time Series and Natural Language for Multi-Modal QA with Large-Scale Multitask Dataset

Yilin Wang, Peixuan Lei, Jie Song, Yuzhe Hao, Tao Chen, Yuxuan Zhang, Lei Jia, Yuanxiang Li, Zhongyu Wei

机构 * School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China(上海交通大学航空航天学院) Shanghai Innovation Institute, Shanghai, China(上海创新研究院) School of Data Science, Fudan University, China(复旦大学数据科学学院)

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2506.19269 2025-06-26 cs.RO cs.AI

AnchorDP3: 3D Affordance Guided Sparse Diffusion Policy for Robotic Manipulation

Ziyan Zhao, Ke Fan, He-Yang Xu, Ning Qiao, Bo Peng, Wenlong Gao, Dongjiang Li, Hui Shen

机构 * Jingdong Technology Information Technology Co., Ltd(京东科技信息技术有限公司) Tsinghua University(清华大学) Fudan University(复旦大学) Southeast University(东南大学) University of Science and Technology of China(中国科学技术大学)

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2506.13097 2025-06-25 cs.CV

Pro-AD: Learning Comprehensive Prototypes with Prototype-based Constraint for Multi-class Unsupervised Anomaly Detection

Ziqing Zhou, Yurui Pan, Lidong Wang, Wenbing Zhu, Mingmin Chi, Dong Wu, Bo Peng

机构 * Fudan University(复旦大学) Rongcheer Co., Ltd.(荣车科技有限公司) Shanghai Ocean University(上海海洋大学)

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2506.09399 2025-06-25 cs.CV

Improving Out-of-Distribution Detection via Dynamic Covariance Calibration

Kaiyu Guo, Zijian Wang, Tan Pan, Brian C. Lovell, Mahsa Baktashmotlagh

机构 * Fudan University(复旦大学) University of Queensland(昆士兰大学) Shanghai Academy of AI for Science (SAIS)(上海人工智能科学研究院)

Comments Accepted by ICML25

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2504.10044 2025-06-25 cs.CV

Aligning Anime Video Generation with Human Feedback

Bingwen Zhu, Yudong Jiang, Baohan Xu, Siqian Yang, Mingyu Yin, Yidi Wu, Huyang Sun, Zuxuan Wu

机构 * Fudan University(复旦大学) Bilibili Inc(哔哩哔哩公司)

Comments 10 pages, 7 figures, 7 tables

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2506.18856 2025-06-24 cs.CV

RAG-6DPose: Retrieval-Augmented 6D Pose Estimation via Leveraging CAD as Knowledge Base

Kuanning Wang, Yuqian Fu, Tianyu Wang, Yanwei Fu, Longfei Liang, Yu-Gang Jiang, Xiangyang Xue

机构 * Fudan University(复旦大学) NeuhHelium Co.,Ltd.(NeuhHelium公司)

Comments Accepted by IROS 2025

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2506.18655 2025-06-24 cs.CV

RDPO: Real Data Preference Optimization for Physics Consistency Video Generation

Wenxu Qian, Chaoyue Wang, Hou Peng, Zhiyu Tan, Hao Li, Anxiang Zeng

机构 * Fudan University(复旦大学) Shopee Inc(Shopee公司)

Comments 16 pages, 10 figures

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2506.18341 2025-06-24 cs.CL

Less Data Less Tokens: Multilingual Unification Learning for Efficient Test-Time Reasoning in LLMs

Kang Chen, Mengdi Zhang, Yixin Cao

机构 * Institute of Trustworthy Embodied AI, Fudan University(可信具身人工智能研究院,复旦大学) Meituan Group(美团集团)

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2506.18325 2025-06-24 cs.CV

NSFW-Classifier Guided Prompt Sanitization for Safe Text-to-Image Generation

Yu Xie, Chengjie Zeng, Lingyun Zhang, Yanwei Fu

机构 * Purple Mountain Laboratories(紫金山实验室) Fudan University(复旦大学)

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2506.17941 2025-06-24 math.PR cs.AI stat.ML

Greedy Selection under Independent Increments: A Toy Model Analysis

Huitao Yang

机构 * Fudan University(复旦大学)

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2506.17561 2025-06-24 cs.CV cs.AI cs.RO

VLA-OS: Structuring and Dissecting Planning Representations and Paradigms in Vision-Language-Action Models

Chongkai Gao, Zixuan Liu, Zhenghao Chi, Junshan Huang, Xin Fei, Yiwen Hou, Yuxuan Zhang, Yudi Lin, Zhirui Fang, Zeyu Jiang, Lin Shao

机构 * National University of Singapore(新加坡国立大学) Fudan University(复旦大学) Tsinghua University(清华大学) Nanyang Technological University(南洋理工大学)

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2505.20897 2025-06-24 cs.CV cs.AI cs.CL cs.RO

Cross from Left to Right Brain: Adaptive Text Dreamer for Vision-and-Language Navigation

Pingrui Zhang, Yifei Su, Pengyuan Wu, Dong An, Li Zhang, Zhigang Wang, Dong Wang, Yan Ding, Bin Zhao, Xuelong Li

机构 * Fudan University(复旦大学) Shanghai AI Laboratory(上海人工智能实验室) School of Artificial Intelligence, University of Chinese Academy of Sciences(中国科学院大学人工智能学院) MAIS, Institute of Automation of Chinese Academy of Sciences(中国科学院自动化研究所MAIS) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) University of Science and Technology of China(中国科学技术大学) TeleAI, China Telecom Corp Ltd(中国电信TeleAI)

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2506.16815 2025-06-23 cs.LG

Robust Group Anomaly Detection for Quasi-Periodic Network Time Series

Kai Yang, Shaoyu Dou, Pan Luo, Xin Wang, H. Vincent Poor

机构 * Department of Computer Science and Technology, Tongji University(同济大学计算机科学与技术系) School of Information Science and Technology, Fudan University(复旦大学信息科学与技术学院)

Comments Published in IEEE Transactions on Network Science and Engineering

Journal ref IEEE Transactions on Network Science and Engineering. Volume: 9, Issue: 4, 01 July-Aug. 2022

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2506.16381 2025-06-23 cs.CL cs.SD eess.AS

InstructTTSEval: Benchmarking Complex Natural-Language Instruction Following in Text-to-Speech Systems

Kexin Huang, Qian Tu, Liwei Fan, Chenchen Yang, Dong Zhang, Shimin Li, Zhaoye Fei, Qinyuan Cheng, Xipeng Qiu

机构 * Fudan University(复旦大学)

Comments 19 pages, 9 figures

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2501.07674 2025-06-23 cs.AI

CDS: Knowledge Component-Driven Data Synthesis Guided by Cognitive Diagnosis Theory

Haokun Zhao, Jinyi Han, Jiaqing Liang, Yanghua Xiao, Xiaojun Meng, Jiansheng Wei

机构 * College of Computer Science and Artificial Intelligence, Fudan University(复旦大学计算机科学与人工智能学院) Shanghai Institute of Artificial Intelligence for Education, East China Normal University(华东师范大学教育人工智能研究所) School of Data Science, Fudan University(复旦大学数据科学学院) Huawei Noah’s Ark Lab(华为诺亚实验室)

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2407.17734 2025-06-23 cs.AI cs.CL cs.CV

Cost-effective Instruction Learning for Pathology Vision and Language Analysis

Kaitao Chen, Mianxin Liu, Fang Yan, Lei Ma, Xiaoming Shi, Lilong Wang, Xiaosong Wang, Lifeng Zhu, Zhe Wang, Mu Zhou, Shaoting Zhang

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) School of Computer Science, Fudan University(复旦大学计算机学院) National Biomedical Imaging Center, College of Future Technology, Peking University(北京大学未来技术学院生物医学成像中心) Ruijin Hospital, Shanghai Jiaotong University School of Medicine(上海交通大学医学院瑞金医院) Department of Pathology, State Key Laboratory of Cancer Biology, Xijing Hospital(西京医院病理科,癌症生物学国家重点实验室) Department of Computer Science, Rutgers University(罗格斯大学计算机科学系)

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2506.16110 2025-06-23 cs.LG

Mitigating Over-Squashing in Graph Neural Networks by Spectrum-Preserving Sparsification

Langzhang Liang, Fanchen Bu, Zixing Song, Zenglin Xu, Shirui Pan, Kijung Shin

机构 * Kim Jaechul Graduate School of Artificial Intelligence, KAIST, Seoul, Republic of Korea(韩国釜山科学技术院人工智能研究生院) School of Electrical Engineering, KAIST, Daejeon, Republic of Korea(韩国釜山科学技术院电子工程学院) Department of Engineering, University of Cambridge, Cambridge, United Kingdom(剑桥大学工程系) Incubation Institute, Fudan University, Shanghai, China(复旦大学孵化院) Shanghai Academy of Artificial Intelligence for Science, Shanghai, China(上海人工智能科学研究院) School of Information and Communication Technology, Griffith University, Gold Coast, Australia(格里菲斯大学信息与通信技术学院)

Comments Published as a conference paper at ICML 2025

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2506.16078 2025-06-23 cs.LG cs.AI cs.CL cs.CR

Probing the Robustness of Large Language Models Safety to Latent Perturbations

Tianle Gu, Kexin Huang, Zongqi Wang, Yixu Wang, Jie Li, Yuanqi Yao, Yang Yao, Yujiu Yang, Yan Teng, Yingchun Wang

机构 * Tsinghua Shenzhen International Graduate School, Tsinghua University(清华大学深圳国际 Graduate School, 清华大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Fudan University(复旦大学) The University of Hong Kong(香港大学)

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2506.16050 2025-06-23 cs.RO cs.CV

Noise Fusion-based Distillation Learning for Anomaly Detection in Complex Industrial Environments

Jiawen Yu, Jieji Ren, Yang Chang, Qiaojun Yu, Xuan Tong, Boyang Wang, Yan Song, You Li, Xinji Mai, Wenqiang Zhang

机构 * College of Intelligent Robotics and Advanced Manufacturing, Fudan University(智能机器人与先进制造学院,复旦大学) Shanghai Jiao Tong University(上海交通大学) Shanghai AI Laboratory(上海人工智能实验室)

Comments IROS 2025 Oral

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2506.16017 2025-06-23 cs.CV cs.RO

EndoMUST: Monocular Depth Estimation for Robotic Endoscopy via End-to-end Multi-step Self-supervised Training

Liangjing Shao, Linxin Bai, Chenkang Du, Xinrong Chen

机构 * Academy for Engineering & Technology, Fudan University(工程与技术学院,复旦大学) Shanghai Key Laboratory of Medical Image Computing and Computer Assisted Intervention, Fudan University(上海医学图像计算与计算机辅助干预重点实验室,复旦大学)

Comments Accepted by IROS 2025

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