arXivDaily arXiv每日学术速递 周一至周五更新

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University of Science and Technology of China(中国科学技术大学)

2025-12-24 至 2025-12-24 共收录 5
2512.20615 2025-12-24 cs.CV

Active Intelligence in Video Avatars via Closed-loop World Modeling

通过闭环世界建模实现视频虚拟角色的主动智能

Xuanhua He, Tianyu Yang, Ke Cao, Ruiqi Wu, Cheng Meng, Yong Zhang, Zhuoliang Kang, Xiaoming Wei, Qifeng Chen

机构 * The Hong Kong University of Science and Technology(香港科技大学) Meituan(美团) University of Science and Technology of China(中国科学技术大学)

AI总结 本文提出ORCA框架,通过闭环世界建模和双系统架构,实现视频虚拟角色的主动智能与目标导向行为。

Comments Project Page: https://xuanhuahe.github.io/ORCA/

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2512.20469 2025-12-24 cs.AI

Bohrium + SciMaster: Building the Infrastructure and Ecosystem for Agentic Science at Scale

Bohrium + SciMaster: 构建大规模智能科学的基础设施和生态系统

Linfeng Zhang, Siheng Chen, Yuzhu Cai, Jingyi Chai, Junhan Chang, Kun Chen, Zhi X. Chen, Zhaohan Ding, Yuwen Du, Yuanpeng Gao, Yuan Gao, Jing Gao, Zhifeng Gao, Qiangqiang Gu, Yanhui Hong, Yuan Huang, Xi Fang, Xiaohong Ji, Guolin Ke, Zixing Lei, Xinyu Li, Yongge Li, Ruoxue Liao, Hang Lin, Xiaolu Lin, Yuxiang Liu, Xinzijian Liu, Zexi Liu, Jintan Lu, Tingjia Miao, Haohui Que, Weijie Sun, Yanfeng Wang, Bingyang Wu, Tianju Xue, Rui Ye, Jinzhe Zeng, Duo Zhang, Jiahui Zhang, Linfeng Zhang, Tianhan Zhang, Wenchang Zhang, Yuzhi Zhang, Zezhong Zhang, Hang Zheng, Hui Zhou, Tong Zhu, Xinyu Zhu, Qingguo Zhou, Weinan E

机构 * DP Technology Beijing China(北京DP技术有限公司) AI for Science Institute Beijing China(北京AI for Science研究院) Shanghai Jiao Tong University Shanghai China(上海交通大学) Beihang University Beijing China(北京航空航天大学) Peking University Beijing China(北京大学) Institute of Theoretical Physics Chinese Academy of Sciences Beijing China(中国科学院理论物理研究所) Shanghai Innovation Institute Shanghai China(上海创新研究院) East China Normal University Shanghai China(华东师范大学) Zhongguancun Academy Beijing China(中关村学院) University of Science and Technology of China Hefei China(中国科学技术大学) Tongji University Shanghai China(同济大学) The Hong Kong University of Science and Technology Hong Kong China(香港科技大学)

AI总结 Bohrium+SciMaster通过构建基础设施和生态系统,实现大规模智能科学的高效工作流编排与执行,显著提升科学产出效率和可追溯性。

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2512.20276 2025-12-24 cs.AI cs.RO

ActionFlow: A Pipelined Action Acceleration for Vision Language Models on Edge

ActionFlow:面向边缘设备的视觉语言模型流水线动作加速

Yuntao Dai, Hang Gu, Teng Wang, Qianyu Cheng, Yifei Zheng, Zhiyong Qiu, Lei Gong, Wenqi Lou, Xuehai Zhou

机构 * School of Computer Science and Technology, University of Science and Technology of China(计算机科学与技术学院,中国科学技术大学) Suzhou Institute for Advanced Research, University of Science and Technology of China(苏州市先进研究院,中国科学技术大学) IEIT SYSTEMS Co., Ltd.(IEIT SYSTEMS公司)

AI总结 ActionFlow通过跨请求流水线策略提升边缘设备上VLA模型的推理速度,实现2.55倍的FPS提升,无需重新训练。

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2512.20194 2025-12-24 cs.CV eess.IV

Generative Latent Coding for Ultra-Low Bitrate Image Compression

生成性潜在编码用于超低比特率图像压缩

Zhaoyang Jia, Jiahao Li, Bin Li, Houqiang Li, Yan Lu

机构 * University of Science and Technology of China(中国科学技术大学) Microsoft Research Asia(微软亚洲研究院)

AI总结 本研究提出生成性潜在编码方法,通过在潜在空间中进行变换编码,实现超低比特率下的高真实感和高保真度图像压缩,并在多个数据集上验证了其有效性。

Comments Accepted at CVPR 2024

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2508.00477 2025-12-24 cs.CV

LAMIC: Layout-Aware Multi-Image Composition via Scalability of Multimodal Diffusion Transformer

LAMIC:基于多模态扩散变换器可扩展性的布局感知多图像合成

Yuzhuo Chen, Zehua Ma, Jianhua Wang, Kai Kang, Shunyu Yao, Weiming Zhang

机构 * University of Science and Technology of China(中国科学技术大学) Onestory Team(Onestory团队) East China Normal University(华东师范大学)

AI总结 LAMIC通过无训练方式实现多参考图像合成,提升布局控制与背景一致性。

Comments 8 pages, 5 figures, 3 tables

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