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The University of Hong Kong(香港大学)

共收录 1522
2505.24521 2025-06-02 cs.CV

UniGeo: Taming Video Diffusion for Unified Consistent Geometry Estimation

Yang-Tian Sun, Xin Yu, Zehuan Huang, Yi-Hua Huang, Yuan-Chen Guo, Ziyi Yang, Yan-Pei Cao, Xiaojuan Qi

机构 * The University of Hong Kong(香港大学) Beihang University(北京航空航天大学) VAST

Comments Project page: https://sunyangtian.github.io/UniGeo-web/

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2505.24428 2025-06-02 cs.CL cs.LG

Model Unlearning via Sparse Autoencoder Subspace Guided Projections

Xu Wang, Zihao Li, Benyou Wang, Yan Hu, Difan Zou

机构 * The University of Hong Kong(香港大学) New Jersey Institute of Technology(新泽西理工学院) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳))

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2502.11646 2025-06-02 cs.LG

Hyper-SET: Designing Transformers via Hyperspherical Energy Minimization

Yunzhe Hu, Difan Zou, Dong Xu

机构 * School of Computing and Data Science(计算与数据科学学院) The University of Hong Kong(香港大学)

Comments 31 pages

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2405.21075 2025-06-02 cs.CV cs.CL

Video-MME: The First-Ever Comprehensive Evaluation Benchmark of Multi-modal LLMs in Video Analysis

Chaoyou Fu, Yuhan Dai, Yongdong Luo, Lei Li, Shuhuai Ren, Renrui Zhang, Zihan Wang, Chenyu Zhou, Yunhang Shen, Mengdan Zhang, Peixian Chen, Yanwei Li, Shaohui Lin, Sirui Zhao, Ke Li, Tong Xu, Xiawu Zheng, Enhong Chen, Caifeng Shan, Ran He, Xing Sun

机构 * State Key Laboratory for Novel Software Technology(新型软件技术国家重点实验室) School of Intelligence Science and Technology(智能科学与技术学院) State Key Laboratory of Cognitive Intelligence(认知智能国家重点实验室) XMU(厦门大学) HKU(香港大学) PKU(北京大学) CUHK(香港中文大学) ECNU(华东师范大学) CASIA(中国科学院自动化研究所)

Comments Project Page: https://video-mme.github.io

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2312.02980 2025-06-02 cs.CV

GPT4Point: A Unified Framework for Point-Language Understanding and Generation

Zhangyang Qi, Ye Fang, Zeyi Sun, Xiaoyang Wu, Tong Wu, Jiaqi Wang, Dahua Lin, Hengshuang Zhao

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

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2505.22907 2025-05-30 cs.CY cs.CL

Conversational Alignment with Artificial Intelligence in Context

Rachel Katharine Sterken, James Ravi Kirkpatrick

机构 * University of Hong Kong(香港大学) University of Oxford(牛津大学) Magdalen College, Oxford(牛津大学玛格丽特学院)

Comments 20 pages, to be published in Philosophical Perspectives

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2505.22649 2025-05-30 cs.IR cs.AI cs.LG

Pre-training for Recommendation Unlearning

Guoxuan Chen, Lianghao Xia, Chao Huang

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

Comments Accepted to SIGIR 2025 Oral

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2505.15929 2025-05-30 cs.AI

PhyX: Does Your Model Have the "Wits" for Physical Reasoning?

Hui Shen, Taiqiang Wu, Qi Han, Yunta Hsieh, Jizhou Wang, Yuyue Zhang, Yuxin Cheng, Zijian Hao, Yuansheng Ni, Xin Wang, Zhongwei Wan, Kai Zhang, Wendong Xu, Jing Xiong, Ping Luo, Wenhu Chen, Chaofan Tao, Zhuoqing Mao, Ngai Wong

机构 * The University of Hong Kong(香港大学) University of Michigan(密歇根大学) Independent(独立研究者) University of Toronto(多伦多大学) University of Waterloo(滑铁卢大学) The Ohio State University(俄亥俄州立大学)

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2505.14030 2025-05-30 cs.RO

AutoBio: A Simulation and Benchmark for Robotic Automation in Digital Biology Laboratory

Zhiqian Lan, Yuxuan Jiang, Ruiqi Wang, Xuanbing Xie, Rongkui Zhang, Yicheng Zhu, Peihang Li, Tianshuo Yang, Tianxing Chen, Haoyu Gao, Xiaokang Yang, Xuelong Li, Hongyuan Zhang, Yao Mu, Ping Luo

机构 * HKU(香港大学) TeleAI THU(清华大学) SJTU(上海交通大学) HKU Shanghai Intelligent Computing Center(香港大学上海智能计算中心)

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2503.17359 2025-05-30 cs.CV

Position: Interactive Generative Video as Next-Generation Game Engine

Jiwen Yu, Yiran Qin, Haoxuan Che, Quande Liu, Xintao Wang, Pengfei Wan, Di Zhang, Xihui Liu

机构 * HKU(香港大学) HKUST(香港理工大学) Kuaishou Technology(快手科技)

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2505.22425 2025-05-29 cs.LG cs.AI cs.CL

Scaling Reasoning without Attention

Xueliang Zhao, Wei Wu, Lingpeng Kong

机构 * The University of Hong Kong(香港大学) Ant Group(蚂蚁集团)

Comments preprint

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2505.22129 2025-05-29 cs.CV

What Makes for Text to 360-degree Panorama Generation with Stable Diffusion?

Jinhong Ni, Chang-Bin Zhang, Qiang Zhang, Jing Zhang

机构 * Australian National University(澳大利亚国立大学) The University of Hong Kong(香港大学) Beijing Innovation Center of Humanoid Robotics(北京人形机器人创新中心) Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州))

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2505.21892 2025-05-29 stat.ML cs.LG

Almost Linear Convergence under Minimal Score Assumptions: Quantized Transition Diffusion

Xunpeng Huang, Yingyu Lin, Nikki Lijing Kuang, Hanze Dong, Difan Zou, Yian Ma, Tong Zhang

机构 * University of California San Diego(加州大学圣地亚哥分校) SalesForce AI Research(SalesForce AI研究) The University of Hong Kong(香港大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

Comments 37 pages, 3 figures, 3 tables

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2501.03228 2025-05-29 cs.IR cs.AI cs.LG

LightGNN: Simple Graph Neural Network for Recommendation

Guoxuan Chen, Lianghao Xia, Chao Huang

机构 * University of Hong Kong(香港大学)

Comments Accepted to WSDM 2025

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2501.02048 2025-05-29 cs.CV

DreamMask: Boosting Open-vocabulary Panoptic Segmentation with Synthetic Data

Yuanpeng Tu, Xi Chen, Ser-Nam Lim, Hengshuang Zhao

机构 * HKU(香港大学) UCF(佛罗里达大学)

Comments Accepted by SIGGRAPH2025 Project url: https://yuanpengtu.github.io/Dreammask-Page/

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2501.01427 2025-05-29 cs.CV

VideoAnydoor: High-fidelity Video Object Insertion with Precise Motion Control

Yuanpeng Tu, Hao Luo, Xi Chen, Sihui Ji, Xiang Bai, Hengshuang Zhao

机构 * The University of Hong Kong(香港大学) DAMO Academy, Alibaba Group(阿里云达摩院) Hupan Lab(虎斑实验室) HUST(华中科技大学)

Comments Accepted by SIGGRAPH2025 Project page: https://videoanydoor.github.io/

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2306.07651 2025-05-29 cs.LG cs.CV

Variational Positive-incentive Noise: How Noise Benefits Models

Hongyuan Zhang, Sida Huang, Yubin Guo, Xuelong Li

机构 * Institute of Artificial Intelligence (TeleAI), China Telecom(人工智能研究院(TeleAI),中国电信) The University of Hong Kong(香港大学) School of Artificial Intelligence, OPtics and ElectroNics (iOPEN), Northwestern Polytechnical University(人工智能学院(iOPEN),西北工业大学)

Comments Acceptted by IEEE Transactions on Pattern Analysis and Machine Intelligence

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2505.21483 2025-05-28 cs.CV

MV-CoLight: Efficient Object Compositing with Consistent Lighting and Shadow Generation

Kerui Ren, Jiayang Bai, Linning Xu, Lihan Jiang, Jiangmiao Pang, Mulin Yu, Bo Dai

机构 * Shanghai Jiao Tong University(上海交通大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Nanjing University(南京大学) The Chinese University of Hong Kong(香港中文大学) University of Science and Technology of China(中国科学技术大学) The University of Hong Kong(香港大学)

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2505.21437 2025-05-28 cs.GR cs.CV cs.RO

CoDA: Coordinated Diffusion Noise Optimization for Whole-Body Manipulation of Articulated Objects

Huaijin Pi, Zhi Cen, Zhiyang Dou, Taku Komura

机构 * The University of Hong Kong(香港大学) Zhejiang University(浙江大学)

Comments Project page: https://phj128.github.io/page/CoDA/index.html

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2505.20920 2025-05-28 cs.CV

HuMoCon: Concept Discovery for Human Motion Understanding

Qihang Fang, Chengcheng Tang, Bugra Tekin, Shugao Ma, Yanchao Yang

机构 * The University of Hong Kong(香港大学) Meta

Comments 18 pages, 10 figures

Journal ref Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2025)

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2505.20729 2025-05-28 cs.CV

Intern-GS: Vision Model Guided Sparse-View 3D Gaussian Splatting

Xiangyu Sun, Runnan Chen, Mingming Gong, Dong Xu, Tongliang Liu

机构 * University of Sydney(悉尼大学) University of Melbourne(墨尔本大学) University of Hong Kong(香港大学)

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2505.20267 2025-05-27 cs.CV

HaloGS: Loose Coupling of Compact Geometry and Gaussian Splats for 3D Scenes

Changjian Jiang, Kerui Ren, Linning Xu, Jiong Chen, Jiangmiao Pang, Yu Zhang, Bo Dai, Mulin Yu

机构 * Zhejiang University(浙江大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Shanghai Jiao Tong University(上海交通大学) The Chinese University of Hong Kong(香港中文大学) Inria(法国国家信息与自动化技术研究院) The University of Hong Kong(香港大学)

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2505.19970 2025-05-27 cs.CL

CP-Router: An Uncertainty-Aware Router Between LLM and LRM

Jiayuan Su, Fulin Lin, Zhaopeng Feng, Han Zheng, Teng Wang, Zhenyu Xiao, Xinlong Zhao, Zuozhu Liu, Lu Cheng, Hongwei Wang

机构 * Zhejiang University(浙江大学) University of Hong Kong(香港大学) Tsinghua University(清华大学) Peking University(北京大学) University of Illinois Chicago(伊利诺伊大学芝加哥分校)

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2505.19874 2025-05-27 cs.CV cs.AI cs.MM

StyleAR: Customizing Multimodal Autoregressive Model for Style-Aligned Text-to-Image Generation

Yi Wu, Lingting Zhu, Shengju Qian, Lei Liu, Wandi Qiao, Lequan Yu, Bin Li

机构 * University of Science and Technology of China(中国科学技术大学) The University of Hong Kong(香港大学) The Chinese University of Hong Kong(香港中文大学)

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2411.17404 2025-05-27 cs.AI cs.CL

BPP-Search: Enhancing Tree of Thought Reasoning for Mathematical Modeling Problem Solving

Teng Wang, Wing-Yin Yu, Zhenqi He, Zehua Liu, Hailei Gong, Han Wu, Xiongwei Han, Wei Shi, Ruifeng She, Fangzhou Zhu, Tao Zhong

机构 * the University of Hong Kong(香港大学) Noah’s Ark Lab, Huawei(华为诺亚实验室)

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2505.18705 2025-05-27 cs.AI

AI-Researcher: Autonomous Scientific Innovation

Jiabin Tang, Lianghao Xia, Zhonghang Li, Chao Huang

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

Comments Code on github: https://github.com/HKUDS/AI-Researcher

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2503.22436 2025-05-27 cs.CV

NuGrounding: A Multi-View 3D Visual Grounding Framework in Autonomous Driving

Fuhao Li, Huan Jin, Bin Gao, Liaoyuan Fan, Lihui Jiang, Long Zeng

机构 * Tsinghua University(清华大学) Huawei Noah’s Ark Lab(华为诺亚实验室) The University of Hong Kong(香港大学)

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2411.02391 2025-05-27 cs.CL

Attacking Vision-Language Computer Agents via Pop-ups

Yanzhe Zhang, Tao Yu, Diyi Yang

机构 * Georgia Tech(佐治亚理工学院) The University of Hong Kong(香港大学) Stanford University(斯坦福大学)

Comments ACL 2025

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2410.08695 2025-05-27 cs.CV

Dynamic Multimodal Evaluation with Flexible Complexity by Vision-Language Bootstrapping

Yue Yang, Shuibai Zhang, Wenqi Shao, Kaipeng Zhang, Yi Bin, Yu Wang, Ping Luo

机构 * School of Artificial Intelligence, Shanghai Jiao Tong University(上海交通大学人工智能学院) Shanghai AI Laboratory(上海人工智能实验室) Tongji University(同济大学) The University of Hong Kong(香港大学)

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2505.18280 2025-05-27 cs.LG cs.AI stat.ML

Feature Preserving Shrinkage on Bayesian Neural Networks via the R2D2 Prior

Tsai Hor Chan, Dora Yan Zhang, Guosheng Yin, Lequan Yu

机构 * Department of Statistics and Actuarial Science, University of Hong Kong(统计与精算科学系,香港大学)

Comments To appear in TPAMI

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