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Beihang University(北京航空航天大学)

共收录 1233
2509.01421 2025-11-25 cs.CV

InfoScale: Unleashing Training-free Variable-scaled Image Generation via Effective Utilization of Information

InfoScale: 通过有效利用信息实现免训练可变尺度图像生成

Guohui Zhang, Jiangtong Tan, Linjiang Huang, Zhonghang Yuan, Mingde Yao, Jie Huang, Feng Zhao

机构 * USTC(中国科学技术大学) Beihang University(北京航空航天大学) CUHK MMLab(香港中文大学多媒体实验室) Kuaishou Technology(快手科技)

AI总结 InfoScale通过有效利用信息解决扩散模型在可变尺度图像生成中的信息丢失、聚合不灵活和分布不匹配问题。

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2411.17265 2025-11-25 cs.CL cs.CV

Systematic Reward Gap Optimization for Mitigating VLM Hallucinations

系统性奖励缺口优化以缓解视觉语言模型的幻觉

Lehan He, Zeren Chen, Zhelun Shi, Tianyu Yu, Jing Shao, Lu Sheng

机构 * School of Software, Beihang University(北京航空航天大学软件学院) Shanghai Innovation Institute(上海创新研究院) Shanghai AI Laboratory(上海人工智能实验室) Tsinghua University(清华大学)

AI总结 TPR通过主题级偏好重写系统优化奖励缺口配置,显著减少VLM幻觉并提升对齐效果。

Comments 34 pages, 12 figures, Accepted by NeurIPS 2025

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2511.18385 2025-11-25 cs.CV cs.AI

Can a Second-View Image Be a Language? Geometric and Semantic Cross-Modal Reasoning for X-ray Prohibited Item Detection

第二视角图像可以成为一种语言吗?用于X射线禁止物品检测的几何和语义跨模态推理

Chuang Peng, Renshuai Tao, Zhongwei Ren, Xianglong Liu, Yunchao Wei

机构 * Institute of Information Science, Beijing Jiaotong University(北京交通大学信息科学学院) State Key Laboratory of Complex & Critical Software Environment, Beihang University(北航复杂与关键软件环境国家重点实验室)

AI总结 本文提出GSR模型,通过几何与语义跨模态推理,利用双视角图像作为语言模态,提升X射线禁止物品检测的准确性。

Comments 10 pages, 4 figures

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2511.02354 2025-11-25 cs.LG

Evolving Graph Learning for Out-of-Distribution Generalization in Non-stationary Environments

演化图学习用于非平稳环境中的分布外泛化

Qingyun Sun, Jiayi Luo, Haonan Yuan, Xingcheng Fu, Hao Peng, Jianxin Li, Philip S. Yu

机构 * Beijing Advanced Innovation Center for Big Data and Brain Computing, School of Computer Science and Engineering, Beihang University(北京大数据与脑计算先进创新中心,计算机科学与工程学院,北京航空航天大学) Key Lab of Education Blockchain and Intelligent Technology, Ministry of Education, Guangxi Normal University(教育区块链与智能技术重点实验室,教育部,广西师范大学) Department of Computer Science, University of Illinois at Chicago(计算机科学系,伊利诺伊大学芝加哥分校)

AI总结 本文提出EvoOOD框架,通过环境感知的不变模式识别提升动态图在非平稳环境中的分布外泛化能力。

Comments Accepted by TPAMI

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2510.26451 2025-11-25 cs.LG cs.AI

Robust Graph Condensation via Classification Complexity Mitigation

通过分类复杂性缓解实现鲁棒图压缩

Jiayi Luo, Qingyun Sun, Beining Yang, Haonan Yuan, Xingcheng Fu, Yanbiao Ma, Jianxin Li, Philip S. Yu

机构 * SKLCCSE, School of Computer Science and Engineering, Beihang University(北京航空航天大学信息与电子技术学院) Laboratory for Foundations of Computer Science, University of Edinburgh(爱丁堡大学计算机科学基础实验室) Key Lab of Education Blockchain and Intelligent Technology, Guangxi Normal University(广西师范大学教育区块链与智能技术重点实验室) Gaoling School of Artificial Intelligence, Renmin University of China(中国人民大学光荣人工智能学院) Department of Computer Science, University of Illinois, Chicago(伊利诺伊大学芝加哥分校计算机科学系)

AI总结 本文提出MRGC框架,通过引入流形约束模块,提升图压缩在对抗攻击下的鲁棒性。

Comments Accepted by Neurips 2025 (Spotlight)

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2503.23035 2025-11-25 cs.CV

FreeInv: Free Lunch for Improving DDIM Inversion

FreeInv: 为改进DDIM反向过程提供免费午餐

Yuxiang Bao, Huijie Liu, Xun Gao, Huan Fu, Guoliang Kang

机构 * Beihang University(北航大学) HUJING Digital Media & Entertainment Group(HUJING数字媒体与娱乐集团)

AI总结 FreeInv通过随机变换潜变量表示,有效解决DDIM反向过程中的轨迹偏移问题,提升视频反向的保真度和效率。

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2503.22688 2025-11-25 cs.SE cs.AI cs.PL

CodeIF-Bench: Evaluating Instruction-Following Capabilities of Large Language Models in Interactive Code Generation

CodeIF-Bench: 评估大型语言模型在交互式代码生成中的指令遵循能力

Peiding Wang, Li Zhang, Fang Liu, Lin Shi, Minxiao Li, Bo Shen, An Fu

机构 * School of Computer Science & Engineering, State Key Laboratory of Complex & Critical Software Environment, Beihang University(计算机科学与工程学院、复杂与关键软件环境国家重点实验室、北京航空航天大学) School of Software, Beihang University(软件学院、北京航空航天大学) Huawei Cloud Computing Technologies Co., Ltd. China(华为云计算技术有限公司)

AI总结 CodeIF-Bench通过九种可验证指令评估LLMs在多轮交互中的指令遵循能力,揭示了上下文管理对性能的影响。

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2511.16005 2025-11-21 cs.SE cs.AI

InfCode-C++: Intent-Guided Semantic Retrieval and AST-Structured Search for C++ Issue Resolution

InfCode-C++: 基于意图的语义检索与AST结构化搜索用于C++问题解决

Qingao Dong, Mengfei Wang, Hengzhi Zhang, Zhichao Li, Yuan Yuan, Mu Li, Xiang Gao, Hailong Sun, Chunming Hu, Weifeng Lv

机构 * Beihang University(北航) Beijing Tokfinity Technology Co., Ltd.(北京 Tokfinity 技术有限公司)

AI总结 INFCODE-C++ 是首个针对 C++ 的自主系统,通过结合语义代码意图检索和 AST 结构查询,实现端到端的问题解决,其性能显著优于现有方法。

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2511.16004 2025-11-21 cs.SE cs.AI

InfCode: Adversarial Iterative Refinement of Tests and Patches for Reliable Software Issue Resolution

InfCode: 基于对抗的测试和补丁迭代精炼框架用于可靠的软件问题解决

KeFan Li, Mengfei Wang, Hengzhi Zhang, Zhichao Li, Yuan Yuan, Mu Li, Xiang Gao, Hailong Sun, Chunming Hu, Weifeng Lv

机构 * Beihang University(北航大学) Beijing Tokfinity Technology Co., Ltd.(北京 Tokfinity 技术有限公司)

AI总结 InfCode通过对抗多代理框架实现测试和补丁的迭代精炼,以提高软件问题解决的可靠性,实验表明其在SWE-bench Verified上达到79.4%的性能,创下了新的最先进水平。

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2511.07979 2025-11-21 cs.AI

Benchmarking Multi-Step Legal Reasoning and Analyzing Chain-of-Thought Effects in Large Language Models

对多步骤法律推理进行基准测试并分析思维链效应在大型语言模型中的表现

Wenhan Yu, Xinbo Lin, Lanxin Ni, Jinhua Cheng, Lei Sha

机构 * School of Artificial Intelligence, Beihang University, Beijing, China(北京航空航天大学人工智能学院) KoGuan School of Law, Shanghai Jiao Tong University, Shanghai, China(上海交通大学KoGuan法学院) School of Criminal Law, China University of Political Science and Law, Beijing, China(中国政法大学刑事法律学院)

AI总结 本文提出MSLR数据集,用于评估大型语言模型在多步骤法律推理中的表现,并通过实验展示自主生成的思维链提示提升了推理质量。

Comments 21 pages, 7 figures

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2511.15433 2025-11-20 cs.CV

Representation Space Constrained Learning with Modality Decoupling for Multimodal Object Detection

基于模态解耦的表示空间约束学习用于多模态目标检测

YiKang Shao, Tao Shi

机构 * school of reliability and systems engineering, Beihang University(可靠性与系统工程学院,北京航空航天大学)

AI总结 本文提出RSC-MD方法,通过模态解耦和表示空间约束学习解决多模态目标检测中的融合退化问题,提升各模态的优化效果。

Comments This work has been submitted to the IEEE for possible publication

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2511.15375 2025-11-20 cs.LG cs.AI

Parameter Importance-Driven Continual Learning for Foundation Models

Lingxiang Wang, Hainan Zhang, Zhiming Zheng

机构 * Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing, Beihang University(未来区块链与隐私计算先进创新中心,北京航空航天大学) School of Artificial Intelligence, Beihang University(人工智能学院,北京航空航天大学)

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2511.15194 2025-11-20 cs.RO cs.AI

Eq.Bot: Enhance Robotic Manipulation Learning via Group Equivariant Canonicalization

Jian Deng, Yuandong Wang, Yangfu Zhu, Tao Feng, Tianyu Wo, Zhenzhou Shao

机构 * Beijing Key Laboratory of Light Industrial Robot and Safety Verification, Capital Normal University(北京工业机器人与安全验证重点实验室,首都师范大学) Department of Computer Science and Technology, Tsinghua University(清华大学计算机科学与技术系) School of Software, Beihang University(北航软件学院)

Comments 12 pages, 4 figures and 3 tables

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2511.13400 2025-11-20 cs.CV

What Color Is It? A Text-Interference Multimodal Hallucination Benchmark

Jinkun Zhao, Lei Huang, Haixin Ge, Wenjun Wu

机构 * SKLCCSE, Institute of Artificial Intelligence, Beihang University, Beijing, China(软件学院、人工智能研究院、北航、北京、中国) Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing, Beihang University, Beijing, China(未来区块链与隐私计算先进创新中心、北航、北京、中国)

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2507.23473 2025-11-20 cs.CV

CST Anti-UAV: A Thermal Infrared Benchmark for Tiny UAV Tracking in Complex Scenes

Bin Xie, Congxuan Zhang, Fagan Wang, Peng Liu, Feng Lu, Zhen Chen, Weiming Hu

机构 * Nanchang Hangkong University(南昌航空大学) Beihang University(北京航空航天大学) Chinese Academy of Sciences(中国科学院)

Comments Accepted by ICCVW2025

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2502.06440 2025-11-20 cs.RO cs.AI cs.MA

SIGMA: Sheaf-Informed Geometric Multi-Agent Pathfinding

Shuhao Liao, Weihang Xia, Yuhong Cao, Weiheng Dai, Chengyang He, Wenjun Wu, Guillaume Sartoretti

机构 * Hangzhou International Innovation Institute, Beihang University, China(北京航空航天大学杭州国际创新研究院) CoreControl Inc, Hangzhou, China(杭州核心控制公司) Department of Mechanical Engineering, National University of Singapore, Singapore(新加坡国立大学机械工程系)

Comments Accepted for presentation at the 2025 IEEE International Conference on Robotics and Automation (ICRA)

Journal ref 2025 IEEE International Conference on Robotics and Automation ICRA pp. 1-7

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2511.14279 2025-11-19 cs.CV

Free Lunch to Meet the Gap: Intermediate Domain Reconstruction for Cross-Domain Few-Shot Learning

Tong Zhang, Yifan Zhao, Liangyu Wang, Jia Li

机构 * State Key Laboratory of Virtual Reality Technology and Systems(虚拟现实技术与系统国家重点实验室) School of Computer Science and Engineering(计算机科学与工程学院) Beihang University(北航大学)

Comments Accepted to IJCV 2025

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2511.14157 2025-11-19 cs.CV

Learning Representation and Synergy Invariances: A Povable Framework for Generalized Multimodal Face Anti-Spoofing

Xun Lin, Shuai Wang, Yi Yu, Zitong Yu, Jiale Zhou, Yizhong Liu, Xiaochun Cao, Alex Kot, Yefeng Zheng

机构 * Beihang University(北京航空航天大学) Nanyang Technological University(南洋理工大学) Westlake University(西湖大学) Great Bay University(大亚湾大学) Shenzhen Campus of Sun Yat-sen University(中山大学深圳校区)

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2511.13733 2025-11-19 eess.SP cs.LG q-bio.NC

THD-BAR: Topology Hierarchical Derived Brain Autoregressive Modeling for EEG Generic Representations

Wenchao Yang, Weidong Yan, Wenkang Liu, Yulan Ma, Yang Li

机构 * Beihang University(北航大学)

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2505.02043 2025-11-18 cs.CV

Point2Primitive: CAD Reconstruction from Point Cloud by Direct Primitive Prediction

Xinzhu Ma, Cheng Wang, Chen Tang, Bin Wang, Shixiang Tang, Yuan Meng, Yunhong Wang, Di Huang

机构 * Beihang University(北航大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Wuhan University(武汉大学) The Chinese University of Hong Kong(香港中文大学) Tsinghua University(清华大学)

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2511.13023 2025-11-18 cs.LG cs.AI

SLMQuant:Benchmarking Small Language Model Quantization for Practical Deployment

Jiacheng Wang, Yejun Zeng, Jinyang Guo, Yuqing Ma, Aishan Liu, Xianglong Liu

机构 * SKLCCSE School of Artificial Intelligence(人工智能学院) Beihang University(北航) School of Computer Science and Engineering(计算机科学与工程学院)

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2511.12658 2025-11-18 cs.CV

Toward Real-world Text Image Forgery Localization: Structured and Interpretable Data Synthesis

Zeqin Yu, Haotao Xie, Jian Zhang, Jiangqun Ni, Wenkan Su, Jiwu Huang

机构 * Sun Yat-sen University(中山大学) Beihang University(北航) Guangzhou University(广州大学) Peng Cheng Laboratory(鹏城实验室) Shenzhen MSU-BIT University(深圳MSU-BIT大学)

Comments NeurIPS 2025 D&B Track

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2511.12630 2025-11-18 cs.CL cs.AI

Knots: A Large-Scale Multi-Agent Enhanced Expert-Annotated Dataset and LLM Prompt Optimization for NOTAM Semantic Parsing

Maoqi Liu, Quan Fang, Yang Yang, Can Zhao, Kaiquan Cai

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Beihang University(北航) State Key Laboratory of CNS/ATM(国家空管流量管理技术实验室) Aviation Data Communication Corporation(航空数据通信公司)

Comments Accepted to Advanced Engineering Informatics

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2511.12202 2025-11-18 cs.CV

LSS3D: Learnable Spatial Shifting for Consistent and High-Quality 3D Generation from Single-Image

Zhuojiang Cai, Yiheng Zhang, Meitong Guo, Mingdao Wang, Yuwang Wang

机构 * Tsinghua University, Beijing, China(清华大学) Beihang University, Beijing, China(北航) National University of Singapore, Singapore(国立新加坡大学)

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2510.15501 2025-11-18 cs.CL cs.AI cs.LG

DeceptionBench: A Comprehensive Benchmark for AI Deception Behaviors in Real-world Scenarios

Yao Huang, Yitong Sun, Yichi Zhang, Ruochen Zhang, Yinpeng Dong, Xingxing Wei

机构 * Institute of Artificial Intelligence, Beihang University(北京航空航天大学人工智能学院) College of AI, Tsinghua University(清华大学人工智能学院) Shanghai Qi Zhi Institute(上海启智研究所) State Key Laboratory of Virtual Reality Technology and Systems, Beihang University(北京航空航天大学虚拟现实技术与系统国家重点实验室)

Comments 28 pages, 17 figures, accepted by NeruIPS 2025

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2505.22411 2025-11-18 cs.LG cs.AI cs.CL

Mitigating Overthinking in Large Reasoning Models via Manifold Steering

Yao Huang, Huanran Chen, Shouwei Ruan, Yichi Zhang, Xingxing Wei, Yinpeng Dong

机构 * Institute of Artificial Intelligence, Beihang University(北京航空航天大学人工智能研究院) College of AI, Tsinghua University(清华大学人工智能学院) Shanghai Qi Zhi Institute(上海启智研究所) State Key Laboratory of Virtual Reality Technology and Systems, Beihang University(北京航空航天大学虚拟现实技术与系统国家重点实验室)

Comments 19 pages, 7 figures

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2504.14290 2025-11-18 cs.CV

The Path to Reconciling Quality and Safety in Text-to-Image Generation: Dataset, Method, and Evaluation

Shouwei Ruan, Zhenyu Wu, Yao Huang, Ruochen Zhang, Yitong Sun, Caixin Kang, Shiji Zhao, Xingxing Wei

机构 * Institute of Artificial Intelligence, Beihang University(北京航空航天大学人工智能研究院) State Key Laboratory of Virtual Reality Technology and Systems, Beihang University(北京航空航天大学虚拟现实技术与系统国家重点实验室)

Comments 10 pages, 5 figures

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2511.12072 2025-11-18 cs.MM cs.AI cs.SD

ProAV-DiT: A Projected Latent Diffusion Transformer for Efficient Synchronized Audio-Video Generation

Jiahui Sun, Weining Wang, Mingzhen Sun, Yirong Yang, Xinxin Zhu, Jing Liu

机构 * Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) Beihang University(北航大学)

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2511.08238 2025-11-14 cs.CV cs.AI

Remodeling Semantic Relationships in Vision-Language Fine-Tuning

Xiangyang Wu, Liu Liu, Baosheng Yu, Jiayan Qiu, Zhenwei Shi

机构 * Hangzhou International Innovation Institute, Beihang University(北京航空航天大学杭州国际创新研究院) School of Artificial Intelligence, Beihang University(北京航空航天大学人工智能学院) Nanyang Technological University(南洋理工大学) University of Leicester(莱斯特大学) School of Astronautics, Beihang University(北京航空航天大学航天学院)

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2511.08978 2025-11-13 cs.MM cs.CV

Spatio-Temporal Data Enhanced Vision-Language Model for Traffic Scene Understanding

Jingtian Ma, Jingyuan Wang, Wayne Xin Zhao, Guoping Liu, Xiang Wen

机构 * School of Computer Science and Engineering, and the MOE Engineering Research Center of Advanced Computer Application Technology, Beihang University(计算机科学与工程学院,以及教育部先进计算机应用技术工程研究中心,北京航空航天大学) School of Computer Science and Engineering, the School of Economics and Management, and the MIIT Key Laboratory of Data Intelligence and Management, Beihang University(计算机科学与工程学院,经济管理学院,以及工信部数据智能与管理重点实验室,北京航空航天大学) Gaoling School of Artificial Intelligence, Renmin University of China(中关村人工智能学院,中国人民大学) DiDi Global Inc.(滴滴出行公司)

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