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高校专区

The Chinese University of Hong Kong(香港中文大学)

2026-02-27 至 2026-02-27 共收录 8
2602.23292 2026-02-27 cs.CV

PGVMS: A Prompt-Guided Unified Framework for Virtual Multiplex IHC Staining with Pathological Semantic Learning

PGVMS: 一种基于提示的统一框架用于虚拟多色IHC染色与病理语义学习

Fuqiang Chen, Ranran Zhang, Wanming Hu, Deboch Eyob Abera, Yue Peng, Boyun Zheng, Yiwen Sun, Jing Cai, Wenjian Qin

机构 * Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences and University of Chinese Academy of Sciences, Beijing, China(深圳先进技术研究院,中国科学院和中国科学院大学,北京,中国) Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China(中山大学肿瘤中心病理科,南方肿瘤临床研究中心,广州,中国) Hong Kong Polytechnic University, Hong Kong SAR, China(香港理工大学,香港特别行政区,中国) Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong SAR 999077, China(电子工程系,香港中文大学,香港特别行政区,中国) Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China(深圳先进技术研究院,中国科学院,深圳,中国)

AI总结 PGVMS提出了一种基于提示的统一框架,利用单染训练数据解决虚拟多色IHC染色中的语义指导、染色分布不一致和空间错位问题。

Comments Accepted by TMI

Journal ref IEEE Transactions on Medical Imaging, 2026

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2602.23266 2026-02-27 cs.CL

Discourse-Aware Dual-Track Streaming Response for Low-Latency Spoken Dialogue Systems

面向 discourse 的双轨流式响应用于低延迟语音对话系统

Siyuan Liu, Jiahui Xu, Feng Jiang, Kuang Wang, Zefeng Zhao, Chu-Ren Huang, Jinghang Gu, Changqing Yin, Haizhou Li

机构 * School of Computer Science and Technology, Tongji University(同济大学计算机科学与技术学院) Department of Language Science and Technology, Hong Kong Polytechnic University(香港理工大学语言科学与技术系) Artificial Intelligence Research Institute, Shenzhen University of Advanced Technology(深圳先进技术大学人工智能研究院) School of Data Science, Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)数据科学学院) School of Artificial Intelligence, Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)人工智能学院)

AI总结 DDTSR 提出了一种低延迟语音对话系统框架,通过双轨流式响应机制实现听中思考和说中思考,显著降低响应延迟并保持 discourse 质量。

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2602.23235 2026-02-27 cs.CV cs.AI

Spatio-Temporal Token Pruning for Efficient High-Resolution GUI Agents

时空令牌剪枝用于高效高分辨率GUI代理

Zhou Xu, Bowen Zhou, Qi Wang, Shuwen Feng, Jingyu Xiao

机构 * Tsinghua University(清华大学) Xidian University(西安电子科技大学) The Chinese University of Hong Kong(香港中文大学)

AI总结 GUIPruner通过时空令牌剪枝技术,实现高分辨率GUI导航的高效处理,显著提升性能并降低资源消耗。

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2602.21893 2026-02-27 cs.CV

EndoDDC: Learning Sparse to Dense Reconstruction for Endoscopic Robotic Navigation via Diffusion Depth Completion

EndoDDC: 通过扩散深度补全学习稀疏到密集重建以实现内窥镜机器人导航

Yinheng Lin, Yiming Huang, Beilei Cui, Long Bai, Huxin Gao, Hongliang Ren, Jiewen Lai

机构 * Department of Electronic Engineering, The Chinese University of Hong Kong(电子工程系,香港中文大学)

AI总结 EndoDDC通过扩散模型整合图像、稀疏深度信息和深度梯度特征,提升内窥镜环境下深度重建的准确性和鲁棒性。

Comments Accepted by ICRA 2026

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2602.22633 2026-02-27 cs.LG cs.DC

Tackling Privacy Heterogeneity in Differentially Private Federated Learning

应对差分隐私联邦学习中的隐私异质性

Ruichen Xu, Ying-Jun Angela Zhang, Jianwei Huang

机构 * Department of Information Engineering, The Chinese University of Hong Kong(信息工程系,香港中文大学) School of Science and Engineering, Shenzhen Institute of Artificial Intelligence and Robotics for Society(科学与工程学院,深圳人工智能与机器人社会研究院)

AI总结 本文提出了一种隐私感知的客户端选择策略,通过理论分析和实验验证,在异构隐私预算下提升了联邦学习的测试准确率。

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2602.22581 2026-02-27 cs.LG

IBCircuit: Towards Holistic Circuit Discovery with Information Bottleneck

IBCircuit: 向信息瓶颈原则下的整体电路发现迈进

Tian Bian, Yifan Niu, Chaohao Yuan, Chengzhi Piao, Bingzhe Wu, Long-Kai Huang, Yu Rong, Tingyang Xu, Hong Cheng, Jia Li

机构 * Department of Systems Engineering Engineering Management, The Chinese University of Hong Kong, Hong Kong, China DAMO Academy, Alibaba Group, Hangzhou, China Hong Kong University of Science Hupan Lab, Hangzhou, China Department of Computer Science, Hong Kong Baptist University, Hong Kong, China School of Artificial Intelligence, Shenzhen University, Shenzhen, China Tencent, Shenzhen, China

AI总结 IBCircuit基于信息瓶颈原理,提出端到端方法实现整体电路发现,适用于任意任务,提升电路识别的准确性和效率。

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2512.24796 2026-02-27 cs.LO cs.AI cs.FL cs.LG math.CT

LeanCat: A Benchmark Suite for Formal Category Theory in Lean (Part I: 1-Categories)

LeanCat:Lean中的形式范畴论基准测试套件(第一部分:1-范畴)

Rongge Xu, Hui Dai, Yiming Fu, Jiedong Jiang, Tianjiao Nie, Junkai Wang, Holiverse Yang, Zhi-Hao Zhang

机构 * Yau Mathematical Sciences Center, Tsinghua University(清华大学尤洋数学科学中心) Iluvatar CoreX Department of Mathematics, Southern University of Science and Technology(南方科技大学数学系) Westlake Institute for Advanced Study, Westlake University(西湖研究学院) Qiuzhen College, Tsinghua University(清华大学齐臻学院) Department of Physics, The Chinese University of Hong Kong(香港中文大学物理系) Yanqi Lake Beijing Institute of Mathematical Sciences and Applications (BIMSA)(燕琦湖北京应用数学研究所(BIMSA))

AI总结 LeanCat通过100个形式化范畴论任务测试模型的抽象能力,揭示了现有模型在组合泛化上的不足,提出LeanBridge通过迭代优化提升性能至24%。

Comments 22 pages, 9 figures, 5 tables

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2505.24266 2026-02-27 cs.RO cs.HC

SignBot: Learning Human-to-Humanoid Sign Language Interaction

SignBot: 学习人类-人形机器人手语交互

Guanren Qiao, Sixu Lin, Ronglai Zuo, Zhizheng Wu, Kui Jia, Guiliang Liu

机构 * School of Data Science, the Chinese University of Hong Kong, Shenzhen(数据科学学院,香港中文大学(深圳)) Imperial College London(伦敦帝国理工学院)

AI总结 SignBot通过整合运动重定向、运动控制和生成交互模块,实现人与人形机器人之间自然的手语交流,提升聋人和听力障碍者的沟通可及性。

Comments Accepted by ICRA 2026

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