arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Huazhong University of Science and Technology(华中科技大学)

2026-05-29 至 2026-05-29 共收录 8
2605.30211 2026-05-29 cs.CV

Cycle Consistency in Video Object-Centric Learning

视频目标中心学习中的循环一致性

Rongzhen Zhao, Zhiyuan Li, Ruonan Wei, Juho Kannala, Joni Pajarinen

机构 * Department of Electrical Engineering and Automation, Aalto University, Espoo, Finland(艾洛大学电气工程与自动化系,芬兰 Espoo) School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan, China(华中科技大学人工智能与自动化学院,中国 Wuhan) Department of Computer Science, Aalto University, Espoo, Finland(艾洛大学计算机科学系,芬兰 Espoo) Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland(奥卢大学机器视觉与信号分析中心,芬兰 Oulu)

AI总结 针对视频目标中心学习中潜在槽空间难以直接应用循环一致性的问题,提出隐式循环一致性(ICC),将约束从槽空间转移到连续重建流形,避免特征坍塌并提升性能。

Comments 14 pages

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2605.29812 2026-05-29 cs.CV

Not All Inputs Are Valid: Towards Open-Set Video Moment Retrieval Using Language

并非所有输入都有效:面向开放集视频时刻检索的语言方法

Xiang Fang, Wanlong Fang, Daizong Liu, Xiaoye Qu, Jianfeng Dong, Pan Zhou, Renfu Li, Zichuan Xu, Lixing Chen, Panpan Zheng, Yu Cheng

机构 * Huazhong University of Science and Technology(华中科技大学) Peking University(北京大学) Zhejiang Gongshang University(浙江工商大学) Dalian University of Technology(大连理工大学) Shanghai Jiao Tong University(上海交通大学) Xinjiang University(新疆大学) The Chinese University of Hong Kong(香港中文大学)

AI总结 针对开放集场景下视频时刻检索任务中无关查询导致错误检索的问题,提出基于归一化流的开放集视频时刻检索模型OpenVMR,实现分布内查询的精确检索与分布外查询的拒绝。

Comments Published in ACM MM 2024

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2605.29793 2026-05-29 cs.CV

Fewer Steps, Better Performance: Efficient Cross-Modal Clip Trimming for Video Moment Retrieval Using Language

更少步骤,更优性能:基于语言的高效跨模态视频片段修剪用于视频时刻检索

Xiang Fang, Daizong Liu, Wanlong Fang, Pan Zhou, Zichuan Xu, Wenzheng Xu, Junyang Chen, Renfu Li

机构 * Hubei Engineering Research Center on Big Data Security, School of Cyber Science and Engineering, Huazhong University of Science of Technology(湖北大数据安全工程研究中心,网络安全学院,华中科技大学) Peking University(北京大学) Henan University(河南大学) Dalian University of Technology(大连理工大学) Sichuan University(四川大学) Shenzhen University(深圳大学) Huazhong University of Science and Technology(华中科技大学)

AI总结 提出SpotVMR方法,通过可学习的片段搜索模型和低成本语义索引特征,高效修剪查询相关视频片段,作为即插即用模块提升现有VMR方法的效率与性能。

Comments Published in AAAI 2024

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2605.29776 2026-05-29 cs.CV

Improving CLIP Adaptation by Breaking Tail Alignment for Source-Free Cross-Domain Few-Shot Learning

通过打破尾部对齐改进CLIP适应:用于源无关跨域小样本学习

Shuai Yi, Yixiong Zou, Yuhua Li, Ruixuan Li

机构 * School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China(华中科技大学计算机科学与技术学院) Institute of Artificial Intelligence, Huazhong University of Science and Technology, Wuhan, China(华中科技大学人工智能研究院)

AI总结 针对CLIP在跨域小样本学习中的性能下降问题,提出自适应尾头对齐策略(ATHA),通过有选择地削弱低相似度图像令牌的对齐来减少过拟合,在四个基准上取得最优结果。

Comments Accepted by ICML 2026

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2605.29708 2026-05-29 cs.CL

Understanding Safety-Sensitive Expert Behavior in Mixture-of-Experts LLMs

理解混合专家大语言模型中的安全敏感专家行为

Zhibo Zhang, Yuxi Li, Zhen Ouyang, Ling Shi, Kailong Wang

机构 * Huazhong University of Science and Technology, Wuhan, China(华中科技大学,武汉,中国) Nanyang Technological University, Singapore(南洋理工大学,新加坡)

AI总结 通过提出RASET框架,研究混合专家大语言模型中安全对齐与路由专家专业化之间的关系,发现路由模式主要由主题驱动,而安全行为可通过调整少数专家改变而不影响路由路径。

Comments 11 pages, 4 figures

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2605.29602 2026-05-29 cs.CV

CogniVerse: Revolutionizing Multi-Modal Retrieval-Augmented Generation with Cognitive Reflection and Geometric Reasoning

CogniVerse: 用认知反思与几何推理革新多模态检索增强生成

Xiang Fang, Wanlong Fang, Changshuo Wang

机构 * School of Software Engineering, Huazhong University of Science and Technology(华中科技大学软件学院) Nanyang Technological University, Singapore(新加坡南洋理工大学) University College London(伦敦大学学院)

AI总结 提出CogniVerse框架,通过认知反思模块、基于黎曼流形对齐的多模态检索模块和最优传输层次生成模块,解决多模态检索增强生成中的噪声检索、跨模态语义错位和生成不连贯问题。

Comments Accepted in CVPR 2026

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2508.19282 2026-05-29 cs.CL cs.AI

Less Is More: Elevating RAG via Performance-Driven Context Compression

少即是多:通过性能驱动的上下文压缩提升RAG

Ziqiang Cui, Yunpeng Weng, Xing Tang, Peiyang Liu, Shiwei Li, Bowei He, Jiamin Chen, Yansen Zhang, Xiuqiang He, Chen Ma

机构 * City University of Hong Kong, Hong Kong SAR, China(香港城市大学) Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE(阿布扎赫尔 Mohamed bin Zayed 人工智能大学) Huazhong University of Science and Technology(华中科技大学) Peking University, Beijing, China(北京大学) Shenzhen Technology University, Shenzhen, China(深圳技术大学)

AI总结 提出CORE-RAG框架,利用任务性能作为反馈信号迭代优化压缩策略,在3%压缩率下平均精确匹配得分提升3.3点。

Comments Accepted by ICML 2026

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2504.12747 2026-05-29 cs.CV

Privacy Protection Against Personalized Text-to-Image Synthesis via Cross-image Consistency Constraints

针对个性化文本到图像合成的跨图像一致性约束隐私保护

Guanyu Wang, Kailong Wang, Yihao Huang, Mingyi Zhou, Geguang Pu, Li Li

机构 * Beihang University(北京航空航天大学) Huazhong University of Science and Technology(华中科技大学) East China Normal University(东华大学)

AI总结 提出跨图像反个性化框架,通过强制扰动图像间的风格一致性并采用动态比率调整策略,增强对扩散模型个性化攻击的抵抗能力。

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