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高校专区

The University of Hong Kong(香港大学)

2026-03-23 至 2026-03-23 共收录 6
2603.20016 2026-03-23 cs.CV

CFCML: A Coarse-to-Fine Crossmodal Learning Framework For Disease Diagnosis Using Multimodal Images and Tabular Data

CFCML:一种用于多模态图像和表格数据疾病诊断的粗到细跨模态学习框架

Tianling Liu, Hongying Liu, Fanhua Shang, Lequan Yu, Tong Han, Liang Wan

机构 * College of Intelligence and Computing(智能与计算学院) Tianjin University(天津大学) Medical School of Tianjin University(天津大学医学院) Peng Cheng Lab(鹏城实验室) Department of Statistics and Actuarial Science, School of Computing and Data Science, The University of Hong Kong(统计与精算系,计算与数据科学学院,香港大学) Department of Radiology, Tianjin Huanhu Hospital(天津华医院放射科) Tianjin Key Laboratory of Cerebral Vascular and Neurodegenerative Diseases(天津脑血管与神经退行性疾病重点实验室)

AI总结 本文提出CFCML框架,通过粗到细的跨模态学习逐步缩小多模态数据间的模态差距,提升诊断准确性。

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2603.19795 2026-03-23 cs.CV

Controllable Text-to-Motion Generation via Modular Body-Part Phase Control

通过模块化身体部位相控实现可控的文本到运动生成

Minyue Dai, Ke Fan, Anyi Rao, Jingbo Wang, Bo Dai

机构 * Fudan University(复旦大学) Shanghai Jiao Tong University(上海交通大学) HKUST(香港科技大学) Shanghai AI Laboratory(上海人工智能实验室) The University of Hong Kong(香港大学)

AI总结 本文提出模块化身体部位相控方法,通过紧凑的标量相界面实现局部化编辑,保留运动整体一致性,提供可控的文本到运动生成方案。

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2603.19637 2026-03-23 cs.CV

UniBioTransfer: A Unified Framework for Multiple Biometrics Transfer

UniBioTransfer: 多生物特征转移的统一框架

Caiyi Sun, Yujing Sun, Xiangyu Li, Yuhang Zheng, Yiming Ren, Jiamin Wang, Yuexin Ma, Siu-Ming Yiu

机构 * The University of Hong Kong(香港大学) Digital Trust Centre, Nanyang Technological University(南洋理工大学数字信任中心) ShanghaiTech University(上海科技大学)

AI总结 UniBioTransfer 提出了一种统一框架,能够处理多种深度面部生成任务,通过统一数据构建策略和创新的BioMoE模型,解决数据不足和跨任务冲突问题,实现高效泛化和扩展性。

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2603.19628 2026-03-23 cs.CV cs.AI

Dual Prompt-Driven Feature Encoding for Nighttime UAV Tracking

双提示驱动的夜间无人机跟踪特征编码

Yiheng Wang, Changhong Fu, Liangliang Yao, Haobo Zuo, Zijie Zhang

机构 * Pratt School of Engineering, Duke University(杜克大学工程学院) School of Mechanical Engineering, Tongji University(同济大学机械工程学院) Shanghai Key Laboratory of Wearable Robotics and Human Machine Interaction, Tongji University(同济大学可穿戴机器人与人机交互重点实验室) School of Computing and Data Science, The University of Hong Kong(香港大学计算与数据科学学院)

AI总结 本文提出双提示驱动特征编码方法,通过多尺度频率感知光照提示和动态视角提示器提升夜间无人机跟踪的鲁棒性。

Comments Accepted to IEEE International Conference on Robotics and Automation 2026

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2602.20945 2026-03-23 cs.CL cs.AI

The Art of Efficient Reasoning: Data, Reward, and Optimization

高效推理的艺术:数据、奖励与优化

Taiqiang Wu, Zenan Xu, Bo Zhou, Ngai Wong

机构 * The University of Hong Kong(香港大学) LLM Department, Tencent(腾讯人工智能实验室)

AI总结 本文系统研究了大型语言模型的高效推理机制,通过精细化指标评估发现训练过程分为长度适应与推理优化两阶段,提出保持正奖励密度以避免短即正确陷阱,并验证了在不同领域和难度下的通用性。

Comments Tech Report, Insights on Efficient Reasoning via Reward Shaping

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2507.02245 2026-03-23 cs.RO

CoInfra: A Large-Scale Cooperative Infrastructure Perception System and Dataset for Vehicle-Infrastructure Cooperation in Adverse Weather

CoInfra:一种大规模协作基础设施感知系统及数据集,用于恶劣天气下的车-基础设施协作

Minghao Ning, Yufeng Yang, Keqi Shu, Shucheng Huang, Jiaming Zhong, Maryam Salehi, Mahdi Rahmani, Jiaming Guo, Yukun Lu, Chen Sun, Aladdin Saleh, Ehsan Hashemi, Amir Khajepour

机构 * Department of Mechanical and Mechatronics Engineering, University of Waterloo(滑铁卢大学机械与机电工程系) Department of Mechanical Engineering, University of New Brunswick(新不伦瑞克大学机械工程系) Department of Data and Systems Engineering, University of Hong Kong(香港大学数据与系统工程系) Technology Partnerships and Innovations, Rogers Communications, Canada Inc.(罗杰斯通讯公司技术创新部) Department of Mechanical Engineering, University of Alberta(阿尔伯塔大学机械工程系)

AI总结 本文提出CoInfra系统,通过14个路侧传感器节点和5G网络实现多节点协同感知,涵盖8个节点的环形城市交叉口在四种天气条件下的数据,验证基础设施感知在复杂交通场景中的安全提升作用。

Comments This paper has been submitted to the Transportation Research Part C: Emerging Technologies for review

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