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The University of Hong Kong(香港大学)

共收录 1522
2505.11468 2025-11-11 cs.CV

PSDiffusion: Harmonized Multi-Layer Image Generation via Layout and Appearance Alignment

Dingbang Huang, Wenbo Li, Yifei Zhao, Xinyu Pan, Chun Wang, Yanhong Zeng, Bo Dai

机构 * Shanghai Jiao Tong University(上海交通大学) The Chinese University of Hong Kong(香港中文大学) Zhejiang University(浙江大学) Shanghai AI Laboratory(上海人工智能实验室) The University of Hong Kong(香港大学)

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2504.02009 2025-11-11 cs.CY cs.CL

Urban Computing in the Era of Large Language Models

Zhonghang Li, Lianghao Xia, Xubin Ren, Jiabin Tang, Tianyi Chen, Yong Xu, Chao Huang

机构 * South China University of Technology(华南理工大学) The University of Hong Kong(香港大学) City University of Hong Kong(城市大学)

Comments https://github.com/HKUDS/Awesome-LLM4Urban-Papers

Journal ref ACM TIST, 2025

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2507.04285 2025-07-08 cs.CV cs.AI cs.GR

SeqTex: Generate Mesh Textures in Video Sequence

Ze Yuan, Xin Yu, Yangtian Sun, Yuan-Chen Guo, Yan-Pei Cao, Ding Liang, Xiaojuan Qi

机构 * HKU(香港大学) VAST(视觉与音频研究实验室)

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2503.12440 2025-07-08 cs.CL

HKCanto-Eval: A Benchmark for Evaluating Cantonese Language Understanding and Cultural Comprehension in LLMs

Tsz Chung Cheng, Chung Shing Cheng, Chaak Ming Lau, Eugene Tin-Ho Lam, Chun Yat Wong, Hoi On Yu, Cheuk Hei Chong

机构 * Kyushu University(九州大学) hon9kon9ize The Education University of Hong Kong(香港教育大学) The University of Hong Kong(香港大学) Independent Researcher(独立研究者) Votee AI Beever AI

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2412.00837 2025-07-08 cs.CV

AniMer: Animal Pose and Shape Estimation Using Family Aware Transformer

Jin Lyu, Tianyi Zhu, Yi Gu, Li Lin, Pujin Cheng, Yebin Liu, Xiaoying Tang, Liang An

机构 * Southern University of Science and Technology(南方科技大学) China Mobile Research Institute(中国移动研究院) The Hong Kong University of Science and Technology(香港科技大学) The University of Hong Kong(香港大学) Tsinghua University(清华大学)

Comments Accepted by CVPR25

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2507.02978 2025-07-08 cs.CV

Ascending the Infinite Ladder: Benchmarking Spatial Deformation Reasoning in Vision-Language Models

Jiahuan Zhang, Shunwen Bai, Tianheng Wang, Kaiwen Guo, Kai Han, Guozheng Rao, Kaicheng Yu

机构 * Autolab, Westlake University(Autolab,西拉丘吉大学) Tianjin University(天津大学) Zhejiang University(浙江大学) Capital Normal University(首都师范大学) University of Hong Kong(香港大学)

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2507.02713 2025-07-08 cs.CV

UniMC: Taming Diffusion Transformer for Unified Keypoint-Guided Multi-Class Image Generation

Qin Guo, Ailing Zeng, Dongxu Yue, Ceyuan Yang, Yang Cao, Hanzhong Guo, Fei Shen, Wei Liu, Xihui Liu, Dan Xu

机构 * The Hong Kong University of Science and Technology(香港科学与技术大学) The University of Hong Kong(香港大学) The Chinese University of Hong Kong(香港中文大学) Peking University(北京大学) Tencent(腾讯) National University of Singapore(新加坡国立大学)

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2506.18019 2025-07-08 cs.AI

Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunities

Yuanchen Bei, Weizhi Zhang, Siwen Wang, Weizhi Chen, Sheng Zhou, Hao Chen, Yong Li, Jiajun Bu, Shirui Pan, Yizhou Yu, Irwin King, Fakhri Karray, Philip S. Yu

机构 * Zhejiang University(浙江大学) University of Illinois Chicago(伊利诺伊大学芝加哥分校) Mohamed Bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) City University of Macau(澳门城市大学) Ant Group(蚂蚁集团) Griffith University(格里菲斯大学) The University of Hong Kong(香港大学) The Chinese University of Hong Kong(香港中文大学)

Comments 20 pages, 7 figures

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2412.05883 2025-07-08 cs.LG cs.CR

On the Adversarial Robustness of Graph Neural Networks with Graph Reduction

Kerui Wu, Ka-Ho Chow, Wenqi Wei, Lei Yu

机构 * Rensselaer Polytechnic Institute(罗文学院) University of Hong Kong(香港大学) Fordham University(福坦姆大学)

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2507.02860 2025-07-04 cs.CV

Less is Enough: Training-Free Video Diffusion Acceleration via Runtime-Adaptive Caching

Xin Zhou, Dingkang Liang, Kaijin Chen, Tianrui Feng, Xiwu Chen, Hongkai Lin, Yikang Ding, Feiyang Tan, Hengshuang Zhao, Xiang Bai

机构 * Huazhong University of Science and Technology(华中科技大学) MEGVII Technology(美科七科技) University of Hong Kong(香港大学)

Comments The code is made available at https://github.com/H-EmbodVis/EasyCache. Project page: https://h-embodvis.github.io/EasyCache/

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2505.22343 2025-07-04 eess.SP cs.AI

Empowering Intelligent Low-altitude Economy with Large AI Model Deployment

Zhonghao Lyu, Yulan Gao, Junting Chen, Hongyang Du, Jie Xu, Kaibin Huang, Dong In Kim

机构 * School of Science and Engineering(科学与工程学院) Shenzhen Future Network of Intelligence Institute(深圳未来网络智能研究院) Guangdong Provincial Key Laboratory of Future Networks of Intelligence(广东省未来网络智能重点实验室) The Chinese University of Hong Kong (Shenzhen)(香港中文大学(深圳)) Department of Information Science and Engineering(信息科学与工程系) KTH Royal Institute of Technology(皇家理工学院) Department of Electrical and Electronic Engineering(电子与电气工程系) University of Hong Kong(香港大学) Department of Electrical and Computer Engineering(电子与计算机工程系)

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2507.02299 2025-07-04 cs.CV

DreamComposer++: Empowering Diffusion Models with Multi-View Conditions for 3D Content Generation

Yunhan Yang, Shuo Chen, Yukun Huang, Xiaoyang Wu, Yuan-Chen Guo, Edmund Y. Lam, Hengshuang Zhao, Tong He, Xihui Liu

机构 * The University of Hong Kong(香港大学) Tsinghua University(清华大学) Vast Shanghai AI Laboratory(上海人工智能实验室)

Comments Accepted by TPAMI, extension of CVPR 2024 paper DreamComposer

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2506.23351 2025-07-04 cs.RO cs.AI cs.LG cs.MA

Benchmarking Generalizable Bimanual Manipulation: RoboTwin Dual-Arm Collaboration Challenge at CVPR 2025 MEIS Workshop

Tianxing Chen, Kaixuan Wang, Zhaohui Yang, Yuhao Zhang, Zanxin Chen, Baijun Chen, Wanxi Dong, Ziyuan Liu, Dong Chen, Tianshuo Yang, Haibao Yu, Xiaokang Yang, Yusen Qin, Zhiqiang Xie, Yao Mu, Ping Luo, Tian Nian, Weiliang Deng, Yiheng Ge, Yibin Liu, Zixuan Li, Dehui Wang, Zhixuan Liang, Haohui Xie, Rijie Zeng, Yunfei Ge, Peiqing Cong, Guannan He, Zhaoming Han, Ruocheng Yin, Jingxiang Guo, Lunkai Lin, Tianling Xu, Hongzhe Bi, Xuewu Lin, Tianwei Lin, Shujie Luo, Keyu Li, Ziyan Zhao, Ke Fan, Heyang Xu, Bo Peng, Wenlong Gao, Dongjiang Li, Feng Jin, Hui Shen, Jinming Li, Chaowei Cui, Yu Chen, Yaxin Peng, Lingdong Zeng, Wenlong Dong, Tengfei Li, Weijie Ke, Jun Chen, Erdemt Bao, Tian Lan, Tenglong Liu, Jin Yang, Huiping Zhuang, Baozhi Jia, Shuai Zhang, Zhengfeng Zou, Fangheng Guan, Tianyi Jia, Ke Zhou, Hongjiu Zhang, Yating Han, Cheng Fang, Yixian Zou, Chongyang Xu, Qinglun Zhang, Shen Cheng, Xiaohe Wang, Ping Tan, Haoqiang Fan, Shuaicheng Liu, Jiaheng Chen, Chuxuan Huang, Chengliang Lin, Kaijun Luo, Boyu Yue, Yi Liu, Jinyu Chen, Zichang Tan, Liming Deng, Shuo Xu, Zijian Cai, Shilong Yin, Hao Wang, Hongshan Liu, Tianyang Li, Long Shi, Ran Xu, Huilin Xu, Zhengquan Zhang, Congsheng Xu, Jinchang Yang, Feng Xu

机构 * HKU MMLab(香港大学多模态实验室) SJTU(上海交通大学) D-Robotics(D机器人) AgileX Robotics(AgileX机器人) Huawei Germany(华为德国分公司) SZU(深圳大学) THU(清华大学) NJU(南京大学) VIVO Jingdong Technology Information Technology Co., Ltd.(京东科技信息技术有限公司) Horizon Robotics SUST(上海大学) USST(上海理工大学) SYSU(南方科技大学) UESTC(电子科技大学) SCU(四川大学) Dexmal SWJTU(西南交通大学) HKUST(香港理工大学) BJTU(北京交通大学) BUAA(北京航空航天大学) NEU(东北大学) SHU(上海大学) Sangfor Technologies Inc.(深信服技术有限公司) CAUC(中国科学院大学) HUST(华中科技大学) Reconova Technologies Co.(Reconova技术有限公司)

Comments Challenge Webpage: https://robotwin-benchmark.github.io/cvpr-2025-challenge/

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2505.22618 2025-07-04 cs.CL

Fast-dLLM: Training-free Acceleration of Diffusion LLM by Enabling KV Cache and Parallel Decoding

Chengyue Wu, Hao Zhang, Shuchen Xue, Zhijian Liu, Shizhe Diao, Ligeng Zhu, Ping Luo, Song Han, Enze Xie

机构 * The University of Hong Kong(香港大学) NVIDIA MIT(麻省理工学院)

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2506.23152 2025-07-03 cs.RO

DexH2R: A Benchmark for Dynamic Dexterous Grasping in Human-to-Robot Handover

Youzhuo Wang, Jiayi Ye, Chuyang Xiao, Yiming Zhong, Heng Tao, Hang Yu, Yumeng Liu, Jingyi Yu, Yuexin Ma

机构 * ShanghaiTech University(上海科技大学) The University of Hong Kong(香港大学)

Comments Comments: Accepted by ICCV 2025. Project page: https://dexh2r.github.io/

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2412.16264 2025-07-03 cs.CR cs.AI cs.LG

Continual Learning with Strategic Selection and Forgetting for Network Intrusion Detection

Xinchen Zhang, Running Zhao, Zhihan Jiang, Handi Chen, Yulong Ding, Edith C. H. Ngai, Shuang-Hua Yang

机构 * The University of Hong Kong(香港大学) University of Reading(阅读大学)

Comments Accepted by IEEE International Conference on Computer Communications (INFOCOM) 2025

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2507.00454 2025-07-02 cs.CV cs.AI

ATSTrack: Enhancing Visual-Language Tracking by Aligning Temporal and Spatial Scales

Yihao Zhen, Qiang Wang, Yu Qiao, Liangqiong Qu, Huijie Fan

机构 * Shenyang Institute of Automation, CAS(沈阳自动化研究所) School of Information Engineering, Shenyang University(沈阳大学信息工程学院) School of Software, Shandong University(山东大学软件学院) The University of Hong Kong(香港大学)

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2506.10685 2025-07-02 cs.CV cs.CR

Defensive Adversarial CAPTCHA: A Semantics-Driven Framework for Natural Adversarial Example Generation

Xia Du, Xiaoyuan Liu, Jizhe Zhou, Zheng Lin, Chi-man Pun, Cong Wu, Tao Li, Zhe Chen, Wei Ni, Jun Luo

机构 * School of Computer and Information Engineering, Xiamen University of Technology(厦门理工学院计算机与信息工程学院) School of Computer Science, Engineering Research Center of Machine Learning and Industry Intelligence, Sichuan University(四川大学计算机科学学院、机器学习与工业智能工程研究中心) Department of Electrical and Electronic Engineering, University of Hong Kong(香港大学电子与电气工程系) Department of Computer and Information Science, Faculty of Science and Technology, University of Macau(澳门大学科学与技术学院计算机与信息科学系) Institute of Space Internet, Fudan University(复旦大学空间互联网研究所) Data61, CSIRO(澳大利亚联邦科学与工业研究组织Data61) School of Computer Engineering, Nanyang Technological University(南洋理工大学计算机工程学院)

Comments 13 pages, 6 figures

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2506.23513 2025-07-01 cs.CV

ViewPoint: Panoramic Video Generation with Pretrained Diffusion Models

Zixun Fang, Kai Zhu, Zhiheng Liu, Yu Liu, Wei Zhai, Yang Cao, Zheng-Jun Zha

机构 * USTC(中国科学技术大学) TongYi Lab(通义实验室) HKU(香港大学)

Comments https://becauseimbatman0.github.io/ViewPoint

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2506.23128 2025-07-01 cs.AI

Are Large Language Models Capable of Deep Relational Reasoning? Insights from DeepSeek-R1 and Benchmark Comparisons

Chi Chiu So, Yueyue Sun, Jun-Min Wang, Siu Pang Yung, Anthony Wai Keung Loh, Chun Pong Chau

机构 * School of Professional Education and Executive Development(专业教育与执行发展学院) The Hong Kong Polytechnic University(香港理工大学) School of Mathematics and Statistics(数学与统计学学院) Beijing Institute of Technology(北京理工大学) Department of Mathematics(数学系) The University of Hong Kong(香港大学)

Comments 10 pages, 0 figures, accepted by 2025 IEEE international conference on artificial intelligence testing (AITest)

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2506.22880 2025-07-01 cs.CV cs.AI

Decoupled Seg Tokens Make Stronger Reasoning Video Segmenter and Grounder

Dang Jisheng, Wu Xudong, Wang Bimei, Lv Ning, Chen Jiayu, Jingwen Zhao, Yichu liu, Jizhao Liu, Juncheng Li, Teng Wang

机构 * Lanzhou University(兰州大学) National University of Singapore(新加坡国立大学) Sun Yat-sen University(中山大学) Jinan University(济南大学) South China University of Technology(华南理工大学) Zhejiang University(浙江大学) The University of Hong Kong(香港大学)

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2506.16398 2025-07-01 cs.CV

HyperPath: Knowledge-Guided Hyperbolic Semantic Hierarchy Modeling for WSI Analysis

Peixiang Huang, Yanyan Huang, Weiqin Zhao, Junjun He, Lequan Yu

机构 * The University of Hong Kong(香港大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Shanghai Innovation Institute(上海创新研究院)

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2503.10135 2025-07-01 cs.CL cs.AI cs.LG

Gumiho: A Hybrid Architecture to Prioritize Early Tokens in Speculative Decoding

Jinze Li, Yixing Xu, Haiduo Huang, Xuanwu Yin, Dong Li, Edith C. H. Ngai, Emad Barsoum

机构 * Advanced Micro Devices, Inc., Beijing, China(Advanced Micro Devices公司,北京) Department of Electrical and Electronic Engineering, The University of Hong Kong(香港大学电子与电气工程系) Institute of Artificial Intelligence and Robotics, Xi’an Jiaotong University(西安交通大学人工智能与机器人研究所)

Comments Accepted to the 42nd International Conference on Machine Learning (ICML 2025). Code: https://github.com/AMD-AIG-AIMA/Gumiho

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2411.14565 2025-07-01 cs.CV cs.CR cs.LG

Privacy-Preserving Video Anomaly Detection: A Survey

Yang Liu, Siao Liu, Xiaoguang Zhu, Jielin Li, Hao Yang, Liangyu Teng, Juncen Guo, Yan Wang, Dingkang Yang, Jing Liu

机构 * Department of Computer Science, University of Toronto(多伦多大学计算机科学系) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(复旦大学智能机器人与先进制造学院) DataLab: Data Science and Informatics, University of California, Davis(加州大学戴维斯分校DataLab:数据科学与信息学) Department of Computer Science, The University of Hong Kong(香港大学计算机科学系) School of Data Science and Engineering, East China Normal University(华东师范大学数据科学与工程学院) College of Future Information Technology, Fudan University(复旦大学未来信息科技学院) Division of Natural and Applied Sciences, Duke Kunshan University(杜克昆山大学自然与应用科学学院) Department of Electrical and Computer Engineering, The University of British Columbia(不列颠哥伦比亚大学电气与计算机工程系)

Comments 22 pages, 9 figures, 7 tables

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2410.08174 2025-07-01 cs.CL cs.AI cs.LG cs.MM

Sample then Identify: A General Framework for Risk Control and Assessment in Multimodal Large Language Models

Qingni Wang, Tiantian Geng, Zhiyuan Wang, Teng Wang, Bo Fu, Feng Zheng

机构 * University of Electronic Science and Technology of China(电子科技大学) Southern University of Science and Technology(南方科技大学) University of Birmingham(伯明翰大学) The University of Hong Kong(香港大学)

Comments Accepted by ICLR 2025 Spotlights

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2506.22434 2025-06-30 cs.CV

MiCo: Multi-image Contrast for Reinforcement Visual Reasoning

Xi Chen, Mingkang Zhu, Shaoteng Liu, Xiaoyang Wu, Xiaogang Xu, Yu Liu, Xiang Bai, Hengshuang Zhao

机构 * HKU(香港大学) Tongyi Lab, Alibaba Group(通义实验室,阿里巴巴集团) CUHK(香港中文大学) HUST(华中科技大学)

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2506.21803 2025-06-30 eess.SP cs.AI cs.LG

From Token to Rhythm: A Multi-Scale Approach for ECG-Language Pretraining

Fuying Wang, Jiacheng Xu, Lequan Yu

机构 * School of Computing and Data Science, The University of Hong Kong, Hong Kong SAR, China(计算与数据科学学院,香港大学,香港特别行政区,中国)

Comments ICML 2025

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2506.21589 2025-06-30 cs.CL

A General Method for Detecting Information Generated by Large Language Models

Minjia Mao, Dongjun Wei, Xiao Fang, Michael Chau

机构 * University of Delaware(德克萨斯大学) The University of Hong Kong(香港大学)

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2412.19723 2025-06-30 cs.AI cs.CL cs.CV cs.HC

OS-Genesis: Automating GUI Agent Trajectory Construction via Reverse Task Synthesis

Qiushi Sun, Kanzhi Cheng, Zichen Ding, Chuanyang Jin, Yian Wang, Fangzhi Xu, Zhenyu Wu, Chengyou Jia, Liheng Chen, Zhoumianze Liu, Ben Kao, Guohao Li, Junxian He, Yu Qiao, Zhiyong Wu

机构 * Shanghai AI Laboratory(上海人工智能实验室) The University of Hong Kong(香港大学) Johns Hopkins University(约翰霍普金斯大学) Shanghai Jiao Tong University(上海交通大学) University of Oxford(牛津大学) Hong Kong University of Science and Technology(香港科技大学)

Comments ACL 2025 Camera Ready

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2411.18290 2025-06-30 eess.IV cs.CV

Leveraging Semantic Asymmetry for Precise Gross Tumor Volume Segmentation of Nasopharyngeal Carcinoma in Planning CT

Zi Li, Ying Chen, Zeli Chen, Yanzhou Su, Tai Ma, Tony C. W. Mok, Yan-Jie Zhou, Yunhai Bai, Zhinlin Zheng, Le Lu, Yirui Wang, Jia Ge, Xianghua Ye, Senxiang Yan, Dakai Jin

机构 * DAMO Academy, Alibaba Group(阿里巴巴集团达摩院) The University of Hong Kong(香港大学) The First Affiliated Hospital, Zhejiang University(浙江大学第一附属医院) Hupan Lab(华盼实验室)

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