arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Zhejiang University(浙江大学)

2026-01-09 至 2026-01-09 共收录 11
2601.05246 2026-01-09 cs.CV

Pixel-Perfect Visual Geometry Estimation

像素级视觉几何估计

Gangwei Xu, Haotong Lin, Hongcheng Luo, Haiyang Sun, Bing Wang, Guang Chen, Sida Peng, Hangjun Ye, Xin Yang

机构 * School of Electronic Information and Communications, Huazhong University of Science and Technology(华中科技大学电子信息与通信学院) College of Computer Science and Technology, Zhejiang University(浙江大学计算机科学与技术学院) Xiaomi EV(小米电动车)

AI总结 本文提出像素级视觉几何模型,通过生成建模技术实现高质量无飞像素点云,提升单目和视频深度估计的性能和准确性。

Comments Code: https://github.com/gangweix/pixel-perfect-depth

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2601.04857 2026-01-09 cs.CL

MisSpans: Fine-Grained False Span Identification in Cross-Domain Fake News

MisSpans: 跨领域虚假新闻中细粒度虚假片段识别

Zhiwei Liu, Paul Thompson, Jiaqi Rong, Baojie Qu, Runteng Guo, Min Peng, Qianqian Xie, Sophia Ananiadou

机构 * The University of Manchester(曼彻斯特大学) Zhejiang University(浙江大学) School of Artificial Intelligence, Wuhan University(武汉大学人工智能学院) Center for Language and Information Research, Wuhan University(武汉大学语言与信息研究中心) ELLIS Manchester(曼彻斯特ELLIS)

AI总结 MisSpans提出首个多领域人工标注基准,用于细粒度虚假信息检测与分析,通过三项任务实现精准定位、细致分类和可解释性。

Comments Work in progress

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2512.16282 2026-01-09 cs.LG cs.AI

CALM: A CKA-Guided Adaptive Layer-Wise Modularization Framework for LLM Quantization

CALM: 一种基于CKA的自适应层级模块化框架用于LLM量化

Jinhao Zhang, Yunquan Zhang, Daning Chen, JunSun, Zicheng Yan

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) Zhejiang University(浙江大学) University of Science and Technology of China(中国科学技术大学)

AI总结 CALM提出一种基于CKA的自适应层级模块化框架,通过独立评估各层最佳量化策略,提升LLM量化效果。

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2601.04789 2026-01-09 cs.CL cs.AI

NC2C: Automated Convexification of Generic Non-Convex Optimization Problems

NC2C: 通用非凸优化问题的自动凸化

Xinyue Peng, Yanming Liu, Yihan Cang, Yuwei Zhang, Xinyi Wang, Songhang Deng, Jiannan Cao

机构 * Southeast University(东南大学) Zhejiang University(浙江大学) Massachusetts Institute of Technology(麻省理工学院)

AI总结 NC2C通过大语言模型实现通用非凸优化问题的自动凸化,提升求解效率并减少专家依赖。

Comments First version of NC2C

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2601.04688 2026-01-09 cs.CL cs.AI cs.FL

ToolGate: Contract-Grounded and Verified Tool Execution for LLMs

ToolGate: 以合同为基础并经过验证的工具执行用于LLMs

Yanming Liu, Xinyue Peng, Jiannan Cao, Xinyi Wang, Songhang Deng, Jintao Chen, Jianwei Yin, Xuhong Zhang

机构 * Zhejiang University(浙江大学) Southeast University(东南大学) Massachusetts Institute of Technology(麻省理工学院)

AI总结 ToolGate通过形式化合同和验证机制,确保LLM调用工具时逻辑安全和状态演变的可验证性,提升系统可靠性与可调试性。

Comments First version of ToolGate

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2601.04300 2026-01-09 cs.CV

Beyond Binary Preference: Aligning Diffusion Models to Fine-grained Criteria by Decoupling Attributes

超越二元偏好:通过解耦属性对齐扩散模型以实现细粒度标准

Chenye Meng, Zejian Li, Zhongni Liu, Yize Li, Changle Xie, Kaixin Jia, Ling Yang, Huanghuang Deng, Shiying Ding, Shengyuan Zhang, Jiayi Li, Lingyun Sun

机构 * Zhejiang University(浙江大学) University of Electronic Science and Technology of China(电子科技大学) Peking University(北京大学) University of Nottingham Ningbo China(诺丁汉大学宁波分校)

AI总结 本文提出CPO方法,通过解耦属性实现扩散模型对细粒度标准的对齐,提升生成质量与专业对齐能力。

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2601.03718 2026-01-09 cs.CV eess.IV physics.optics

Towards Real-world Lens Active Alignment with Unlabeled Data via Domain Adaptation

通过领域适应利用未标记数据实现真实世界的镜头主动对齐

Wenyong Li, Qi Jiang, Weijian Hu, Kailun Yang, Zhanjun Zhang, Wenjun Tian, Kaiwei Wang, Jian Bai

机构 * organization= State Key Laboratory of Extreme Photonics Instrumentation, College of Optical Science Engineering , addressline= Zhejiang University , city= Hangzhou , postcode= 310027 , country= China organization= National Research Center for Optical Instrumentation , addressline= Zhejiang University , city= Hangzhou , postcode= 310027 , country= China organization= School of Artificial Intelligence Robotics , addressline= Hunan University , city= Changsha , postcode= 410012 , country= China organization= National Engineering Research Center of Robot Visual Perception Control Technology , addressline= Hunan University , city= Changsha , postcode= 410082 , country= China organization= Intelligent Optics \& Photonics Research Center, Jiaxing Research Institute , addressline= Zhejiang University , city= Jiaxing , postcode= 314031 , country= China organization= Dongguan Yutong Optical Technology Co., Ltd. , city= Dongguan , postcode= 523863 , country= China organization= Sunny Optical (Zhejiang) Research Institute Co., Ltd. , city= Hangzhou , postcode= 311215 , country= China

AI总结 本文提出DA3方法,通过领域适应利用未标记数据提升真实世界镜头主动对齐的精度和效率

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2512.24385 2026-01-09 cs.CV cs.RO

Forging Spatial Intelligence: A Roadmap of Multi-Modal Data Pre-Training for Autonomous Systems

锻造空间智能:面向自主系统多模态数据预训练的路线图

Song Wang, Lingdong Kong, Xiaolu Liu, Hao Shi, Wentong Li, Jianke Zhu, Steven C. H. Hoi

机构 * Zhejiang University(浙江大学) National University of Singapore(新加坡国立大学) Nanjing University of Aeronautics and Astronautics(南京航空航天大学) Alibaba Group(阿里巴巴集团) Singapore Management University(新加坡管理学院)

AI总结 本文提出多模态数据预训练框架,旨在通过整合多传感器数据提升自主系统空间智能,解决单模态模型整合难题,并提出统一的预训练范式分类及未来发展方向。

Comments Survey; 40 pages, 7 figures, 9 tables; GitHub Repo at https://github.com/worldbench/awesome-spatial-intelligence

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2510.21830 2026-01-09 cs.LG cs.AI

GAPO: Robust Advantage Estimation for Real-World Code LLMs

GAPO:面向现实世界代码LLM的鲁棒优势估计

Jianqing Zhang, Zhezheng Hao, Wei Xia, Hande Dong, Hong Wang, Chenxing Wei, Yuyan Zhou, Yubin Qi, Qiang Lin, Jian Cao

机构 * Shanghai Jiao Tong University(上海交通大学) Tencent(腾讯) Zhejiang University(浙江大学) Shenzhen University(深圳大学) Peking University(北京大学)

AI总结 GAPO通过自适应Q机制提升代码编辑LLM的鲁棒性,实现领域内和领域外精确匹配的显著提升。

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2508.10991 2026-01-09 cs.CR cs.AI

MCP-Guard: A Multi-Stage Defense-in-Depth Framework for Securing Model Context Protocol in Agentic AI

MCP-Guard: 一种多阶段纵深防御框架,用于保障代理AI中的模型上下文协议安全

Wenpeng Xing, Zhonghao Qi, Yupeng Qin, Yilin Li, Caini Chang, Jiahui Yu, Changting Lin, Zhenzhen Xie, Meng Han

机构 * Zhejiang University(浙江大学) Binjiang Institute of Zhejiang University(浙江大学滨江研究院) The Chinese University of Hong Kong(香港中文大学) Shandong University(山东大学)

AI总结 MCP-Guard通过多阶段防御框架提升LLM与工具交互的安全性,利用E5模型和仲裁器实现高准确率的对抗性提示检测,并通过MCP-ATTACKBENCH验证其有效性。

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2508.07602 2026-01-09 cs.AI

HGMF: A Hierarchical Gaussian Mixture Framework for Scalable Tool Invocation within the Model Context Protocol

HGMF:一种用于模型上下文协议中可扩展工具调用的分层高斯混合框架

Wenpeng Xing, Zhipeng Chen, Changting Lin, Meng Han

机构 * Zhejiang University Binjiang Institute of Zhejiang University(浙江大学) Jimei University(集美大学) Zhejiang University GenTel.io(浙江大学)

AI总结 HGMF通过分层高斯混合框架提升大规模工具库中的工具调用准确率与效率。

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