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Nanyang Technological University(南洋理工大学)

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2511.16783 2025-11-24 cs.HC cs.AI cs.CV

Generative Augmented Reality: Paradigms, Technologies, and Future Applications

生成增强现实:范式、技术与未来应用

Chen Liang, Jiawen Zheng, Yufeng Zeng, Yi Tan, Hengye Lyu, Yuhui Zheng, Zisu Li, Yueting Weng, Jiaxin Shi, Hanwang Zhang

机构 * The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)) The Hong Kong University of Science and Technology(香港科学与技术大学) Nanyang Technological University(南洋理工大学) XMax.AI Ltd.(XMax.AI有限公司)

AI总结 本文提出生成增强现实(GAR)作为下一代AR范式,通过统一生成模型实现环境再合成,提升真实感与沉浸感,同时引发技术、内容生态及伦理挑战。

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2506.03079 2025-11-24 cs.CV

ORV: 4D Occupancy-centric Robot Video Generation

ORV:基于占用的4D机器人视频生成

Xiuyu Yang, Bohan Li, Shaocong Xu, Nan Wang, Chongjie Ye, Zhaoxi Chen, Minghan Qin, Yikang Ding, Zheng Zhu, Xin Jin, Hang Zhao, Hao Zhao

机构 * Beijing Academy of Artificial Intelligence(北京人工智能研究院) IIIS, Tsinghua University(清华大学人工智能研究院) Shanghai Jiao Tong University(上海交通大学) Eastern Institute of Technology, Ningbo(宁波工程技术院) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) S-Lab, Nanyang Technological University(南洋理工大学S实验室) ByteDance(字节跳动) Kling, Kuaishou Technology(Kling,快手科技) GigaAI AIR, Tsinghua University(清华大学人工智能研究院)

AI总结 ORV提出一种基于占用的4D机器人视频生成框架,通过结合动作先验与占用视觉先验,提升视频生成质量与可控性,实现多视角一致合成和仿真到现实的迁移。

Comments Project page: https://orangesodahub.github.io/ORV/ ; Code: https://github.com/OrangeSodahub/ORV

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2506.05281 2025-11-21 cs.LG cs.AI

Fast-DataShapley: Neural Modeling for Training Data Valuation

Fast-DataShapley: 用于训练数据估值的神经建模

Haifeng Sun, Yu Xiong, Runze Wu, Xinyu Cai, Changjie Fan, Lan Zhang, Xiang-Yang Li

机构 * University of Science and Technology of China(中国科学技术大学) Netease, Fuxi AI Lab(网易智谱实验室) Nanyang Technological University(南洋理工大学)

AI总结 Fast-DataShapley通过神经建模实现训练数据估值,提升效率和性能

Journal ref ACM WSDM 2026

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2505.17534 2025-11-21 cs.CV cs.CL cs.MM

Co-Reinforcement Learning for Unified Multimodal Understanding and Generation

协同强化学习用于统一多模态理解和生成

Jingjing Jiang, Chongjie Si, Jun Luo, Hanwang Zhang, Chao Ma

机构 * Shanghai Jiao Tong University(上海交通大学) Nanyang Technological University(南洋理工大学)

AI总结 本文提出CoRL框架,通过协同强化学习提升多模态大语言模型在生成与理解任务上的性能。

Comments NeurIPS 2025

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2511.12880 2025-11-21 cs.CV

Simple Lines, Big Ideas: Towards Interpretable Assessment of Human Creativity from Drawings

简单线条,大想法:迈向从绘画中可解释的创造力评估

Zihao Lin, Zhenshan Shi, Sasa Zhao, Hanwei Zhu, Lingyu Zhu, Baoliang Chen, Lei Mo

机构 * Department of Computer Science, South China Normal University, Guang Zhou, China(华南师范大学计算机学院) Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China(香港城市大学计算机学院) College of Computing and Data Science, Nanyang Technological University, Singapore(南洋理工大学计算与数据科学学院)

AI总结 本文提出一种基于数据驱动的框架,通过分析绘画内容和风格来自动评估创造力,并提供可解释的可视化结果。

Comments We updated the version, expanding related work (acknowledging Nath et al., 2025, Pencils to Pixels: A Systematic Study of Creative Drawings) and clarifying how our model builds upon the content-style framework

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2511.12095 2025-11-21 cs.CV

Learning from Dense Events: Towards Fast Spiking Neural Networks Training via Event Dataset Distillation

从密集事件学习:通过事件数据集蒸馏实现快速脉冲神经网络训练

Shuhan Ye, Yi Yu, Qixin Zhang, Chenqi Kong, Qiangqiang Wu, Kun Wang, Xudong Jiang

机构 * Nanyang Technological University(南洋理工大学)

AI总结 PACE通过事件数据集蒸馏框架,实现快速SNN训练,提升动态事件流处理效率。

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2510.08987 2025-11-21 cs.AI

Towards Efficient Multimodal Unified Reasoning Model via Model Merging

通过模型合并实现高效的多模态统一推理模型

Qixiang Yin, Huanjin Yao, Jianghao Chen, Jiaxing Huang, Zhicheng Zhao, Fei Su

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Nanyang Technological University(南洋理工大学) Beijing Key Laboratory of Network System and Network Culture(北京网络系统与网络文化重点实验室) Key Laboratory of Interactive Technology and Experience System, Ministry of Culture and Tourism(文化和旅游部交互技术与体验系统重点实验室) Zhongguancun Academy, Beijing, China(中关村学院,北京,中国)

AI总结 Tiny-R1V通过两阶段优化和模型合并方法,实现高效多模态推理,提升轻量模型在多种任务中的性能。

Comments Technical report, Code will be available at https://github.com/buptyqx/Tiny-R1V

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2511.14772 2025-11-20 cs.CL cs.AI

Test-time Scaling of LLMs: A Survey from A Subproblem Structure Perspective

Zhuoyi Yang, Xu Guo, Tong Zhang, Huijuan Xu, Boyang Li

机构 * Department of Computer Science and Engineering, The Pennsylvania State University(宾夕法尼亚州立大学计算机科学与工程系) School of Computer Science and Engineering, Nanyang Technological University(南洋理工大学计算机科学与工程学院)

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2505.19038 2025-11-20 cs.LG cs.AI physics.flu-dyn

Turb-L1: Achieving Long-term Turbulence Tracing By Tackling Spectral Bias

Hao Wu, Yuan Gao, Chang Liu, Fan Xu, Fan Zhang, Zhihong Zhu, Yuqi Li, Xian Wu, Yuxuan Liang, Li Liu, Qingsong Wen, Kun Wang, Yu Zheng, Xiaomeng Huang

机构 * Tsinghua University(清华大学) Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) University of Science and Technology of China(中国科学技术大学) Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) The Chinese University of Hong Kong(香港中文大学) Tencent(腾讯) The City College of New York(纽约城市大学) Chongqing University(重庆大学) Squirrel AI learning(Squirrel AI学习) Nanyang Technological University(南洋理工大学) JD iCity, JD Technology, Beijing 100176, China(京东i城,京东科技,北京100176,中国) JD Intelligent Cities Research, Beijing, China(京东智能城市研究院,北京,中国)

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2511.14659 2025-11-19 cs.RO cs.AI

NORA-1.5: A Vision-Language-Action Model Trained using World Model- and Action-based Preference Rewards

Chia-Yu Hung, Navonil Majumder, Haoyuan Deng, Liu Renhang, Yankang Ang, Amir Zadeh, Chuan Li, Dorien Herremans, Ziwei Wang, Soujanya Poria

机构 * Nanyang Technological University(南洋理工大学) Lambda Labs(Lambda实验室) Singapore University of Technology and Design(新加坡科技设计大学)

Comments https://declare-lab.github.io/nora-1.5

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2511.14157 2025-11-19 cs.CV

Learning Representation and Synergy Invariances: A Povable Framework for Generalized Multimodal Face Anti-Spoofing

Xun Lin, Shuai Wang, Yi Yu, Zitong Yu, Jiale Zhou, Yizhong Liu, Xiaochun Cao, Alex Kot, Yefeng Zheng

机构 * Beihang University(北京航空航天大学) Nanyang Technological University(南洋理工大学) Westlake University(西湖大学) Great Bay University(大亚湾大学) Shenzhen Campus of Sun Yat-sen University(中山大学深圳校区)

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2509.18970 2025-11-19 cs.AI

LLM-based Agents Suffer from Hallucinations: A Survey of Taxonomy, Methods, and Directions

Xixun Lin, Yucheng Ning, Jingwen Zhang, Yan Dong, Yilong Liu, Yongxuan Wu, Xiaohua Qi, Nan Sun, Yanmin Shang, Kun Wang, Pengfei Cao, Qingyue Wang, Lixin Zou, Xu Chen, Chuan Zhou, Jia Wu, Peng Zhang, Qingsong Wen, Shirui Pan, Bin Wang, Yanan Cao, Kai Chen, Songlin Hu, Li Guo

机构 * Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所) School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络安全学院) Nanyang Technological University(南洋理工大学) Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) Hong Kong University of Science and Technology(香港科技大学) School of Cyber Science and Engineering, Wuhan University(武汉大学网络安全科学与工程学院) Gaoling School of Artificial Intelligence, Renmin University of China(中国人民大学中关村人工智能学院) Academy of Mathematics and Systems Science, Chinese Academy of Sciences(中国科学院数学与系统科学研究院) School of Computing, Faculty of Science and Engineering, Macquarie University(麦考瑞大学计算机学院) Cyberspace Institute of Advanced Technology, Guangzhou University(广州大学高级技术网络研究所) Squirrel Ai Learning Xiaomi Company(小米公司)

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2411.03728 2025-11-19 cs.CV

Efficient Fourier Filtering Network with Contrastive Learning for AAV-based Unaligned Bimodal Salient Object Detection

Pengfei Lyu, Pak-Hei Yeung, Xiaosheng Yu, Xiufei Cheng, Chengdong Wu, Jagath C. Rajapakse

机构 * Faculty of Robot Science and Engineering, Northeastern University(机器人科学与工程学院,东北大学) College of Computing and Data Science, Nanyang Technological University(计算与数据科学学院,南洋理工大学)

Comments Accepted by TGRS 2025

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2511.13648 2025-11-18 cs.CV cs.RO

PhysX-Anything: Simulation-Ready Physical 3D Assets from Single Image

Ziang Cao, Fangzhou Hong, Zhaoxi Chen, Liang Pan, Ziwei Liu

机构 * S-Lab, Nanyang Technological University(南洋理工大学S实验室) Shanghai AI Lab(上海人工智能实验室)

Comments Project page: https://physx-anything.github.io/

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2511.13132 2025-11-18 cs.CV cs.AI

Shedding Light on VLN Robustness: A Black-box Framework for Indoor Lighting-based Adversarial Attack

Chenyang Li, Wenbing Tang, Yihao Huang, Sinong Simon Zhan, Ming Hu, Xiaojun Jia, Yang Liu

机构 * Nanyang Technological University Singapore, Singapore Northwest A\&F University Yangling, Shaanxi, China National University of Singapore Singapore, Singapore Northwestern University Evanston, IL, USA Singapore Management University Singapore, Singapore

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2511.12921 2025-11-18 cs.CV

Generative Photographic Control for Scene-Consistent Video Cinematic Editing

Huiqiang Sun, Liao Shen, Zhan Peng, Kun Wang, Size Wu, Yuhang Zang, Tianqi Liu, Zihao Huang, Xingyu Zeng, Zhiguo Cao, Wei Li, Chen Change Loy

机构 * School of AIA, Huazhong University of Science and Technology(华中科技大学人工智能学院) S-Lab, Nanyang Technological University(南洋理工大学S实验室) SenseTime Research(商汤科技研究院) Shanghai AI Laboratory(上海人工智能实验室)

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2511.12661 2025-11-18 cs.CL

Reason-KE++: Aligning the Process, Not Just the Outcome, for Faithful LLM Knowledge Editing

Yuchen Wu, Liang Ding, Li Shen, Dacheng Tao

机构 * Shanghai Jiao Tong University(上海交通大学) The University of Sydney(悉尼大学) Shenzhen Campus of Sun Yat-sen University(中山大学深圳校区) Nanyang Technological University(南洋理工大学)

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2511.12575 2025-11-18 cs.CV

Beyond Pixels: Semantic-aware Typographic Attack for Geo-Privacy Protection

Jiayi Zhu, Yihao Huang, Yue Cao, Xiaojun Jia, Qing Guo, Felix Juefei-Xu, Geguang Pu, Bin Wang

机构 * Hangzhou Institute of Technology, Xidian University, China(杭州科技学院,西安电子科技大学,中国) National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) Nankai University(南开大学) New York University(纽约大学) East China Normal University(华东师范大学) Hikvision Digital Technology Co., Ltd(海康威视数字技术有限公司) Shanghai Industrial Control Safety Innovation Tech. Co., Ltd(上海工业控制安全创新技术有限公司)

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2511.04718 2025-11-18 cs.LG cs.AI cs.CV

Ada-FCN: Adaptive Frequency-Coupled Network for fMRI-Based Brain Disorder Classification

Yue Xun, Jiaxing Xu, Wenbo Gao, Chen Yang, Shujun Wang

机构 * Department of Biomedical Engineering, Hong Kong Polytechnic University, Hong Kong SAR(生物医学工程系,香港理工大学,香港特别行政区) College of Computing and Data Science, Nanyang Technological University, Singapore(计算与数据科学学院,南洋理工大学,新加坡) Research Institute for Smart Ageing, The Hong Kong Polytechnic University, Hong Kong SAR(智能老龄化研究所以,香港理工大学,香港特别行政区) Research Institute for Artificial Intelligence of Things, The Hong Kong Polytechnic University, Hong Kong SAR(物联网人工智能研究所以,香港理工大学,香港特别行政区)

Comments MICCAI2025

Journal ref Medical Image Computing and Computer Assisted Intervention, MICCAI 2025. MICCAI 2025. Lecture Notes in Computer Science, vol 15971. Springer, Cham

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2509.25292 2025-11-18 cs.CY cs.AI

A Measurement Study of Model Context Protocol Ecosystem

Hechuan Guo, Yongle Hao, Yue Zhang, Minghui Xu, Peizhuo Lv, Jiezhi Chen, Xiuzhen Cheng

机构 * Shandong University(山东大学) Nanyang Technological University(南洋理工大学)

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2508.19843 2025-11-18 cs.CR cs.AI cs.CL

SoK: Large Language Model Copyright Auditing via Fingerprinting

Shuo Shao, Yiming Li, Yu He, Hongwei Yao, Wenyuan Yang, Dacheng Tao, Zhan Qin

机构 * The State Key Laboratory of Blockchain and Data Security(区块链与数据安全国家重点实验室) Hangzhou High-Tech Zone (Binjiang) Institute of Blockchain and Data Security(杭州高新技术区(滨江)区块链与数据安全研究院) Nanyang Technological University(南洋理工大学) City University of Hong Kong(香港城市大学) Sun Yat-Sen University(中山大学)

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2511.12150 2025-11-18 cs.CV

Breaking the Modality Wall: Time-step Mixup for Efficient Spiking Knowledge Transfer from Static to Event Domain

Yuqi Xie, Shuhan Ye, Yi Yu, Chong Wang, Qixin Zhang, Jiazhen Xu, Le Shen, Yuanbin Qian, Jiangbo Qian, Guoqi Li

机构 * Ningbo University(宁波大学) Nanyang Technological University(南洋理工大学) Merchants’ Guild Economics and Cultural(商帮经济与文化) Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所)

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2511.12097 2025-11-18 cs.CV

Sparse by Rule: Probability-Based N:M Pruning for Spiking Neural Networks

Shuhan Ye, Yi Yu, Qixin Zhang, Chenqi Kong, Qiangqiang Wu, Xudong Jiang, Dacheng Tao

机构 * Nanyang Technological University(南洋理工大学)

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2511.11912 2025-11-18 cs.LG cs.CR

A Systematic Study of Model Extraction Attacks on Graph Foundation Models

Haoyan Xu, Ruizhi Qian, Jiate Li, Yushun Dong, Minghao Lin, Hanson Yan, Zhengtao Yao, Qinghua Liu, Junhao Dong, Ruopeng Huang, Yue Zhao, Mengyuan Li

机构 * University of Southern California(南加州大学) Florida State University(佛罗里达州立大学) The Ohio State University(俄亥俄州立大学) Nanyang Technological University(南洋理工大学)

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2505.08283 2025-11-18 cs.LG cs.CV

DPL: Decoupled Prototype Learning for Enhancing Robustness of Vision-Language Transformers to Missing Modalities

Jueqing Lu, Yuanyuan Qi, Xiaohao Yang, Shuaicheng Niu, Fucai Ke, Shujie Zhou, Wei Tan, Jionghao Lin, Wray Buntine, Hamid Rezatofighi, Lan Du

机构 * Monash University(墨尔本大学) Nanyang Technological University(南洋理工大学) The University of Hong Kong(香港大学) VinUni

Comments Updates to v1. Added new coauthors and extended the experimental section

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2511.11434 2025-11-17 cs.CV

WEAVE: Unleashing and Benchmarking the In-context Interleaved Comprehension and Generation

Wei Chow, Jiachun Pan, Yongyuan Liang, Mingze Zhou, Xue Song, Liyu Jia, Saining Zhang, Siliang Tang, Juncheng Li, Fengda Zhang, Weijia Wu, Hanwang Zhang, Tat-Seng Chua

机构 * National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) University of Maryland, College Park(马里兰大学学院公园分校) Zhejiang University(浙江大学)

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2511.11410 2025-11-17 cs.CV

Q-Doc: Benchmarking Document Image Quality Assessment Capabilities in Multi-modal Large Language Models

Jiaxi Huang, Dongxu Wu, Hanwei Zhu, Lingyu Zhu, Jun Xing, Xu Wang, Baoliang Chen

机构 * South China Normal University(华南师范大学) Nanyang Technological University(南洋理工大学) City University of Hong Kong(香港城市大学) Shenzhen Academy of Inspection and Quarantine(深圳检验检疫局) Shenzhen University(深圳大学)

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2511.11213 2025-11-17 cs.CV

RealisticDreamer: Guidance Score Distillation for Few-shot Gaussian Splatting

Ruocheng Wu, Haolan He, Yufei Wang, Zhihao Li, Bihan Wen

机构 * University of Electronic Science and Technology of China(电子科技大学) Nanyang Technological University(南洋理工大学)

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2503.09956 2025-11-17 cs.LG cs.AI cs.CV cs.ET

DeepSeek-Inspired Exploration of RL-based LLMs and Synergy with Wireless Networks: A Survey

Yu Qiao, Phuong-Nam Tran, Ji Su Yoon, Loc X. Nguyen, Eui-Nam Huh, Dusit Niyato, Choong Seon Hong

机构 * Kyung Hee University(韩国庆熙大学) Nanyang Technological University(南洋理工大学)

Comments 45 pages, 12 figures

Journal ref ACM Computing Surveys, Nov. 2025

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2410.14720 2025-11-17 cs.LG cs.CV

SGLP: A Similarity Guided Fast Layer Partition Pruning for Compressing Large Deep Models

Yuqi Li, Yao Lu, Junhao Dong, Zeyu Dong, Chuanguang Yang, Xin Yin, Yihao Chen, Jianping Gou, Yingli Tian, Tingwen Huang

机构 * Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) Zhejiang University of Technology(浙江工业大学) Nanyang Technological University(南洋理工大学) Zhejiang University(浙江大学) Southwest University(西南大学) The City College of New York(纽约城市学院) Shenzhen University of Advanced Technology(深圳大学)

Comments 16 pages

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