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ByteDance(字节跳动)

2026-08-06 至 2026-08-06 共收录 5
2608.05042 2026-08-06 cs.RO 新提交

BridgeVLA++: A Data-Efficient, Generalizable, and Memory-Augmented Vision-Language-Action Framework for 3D Manipulation

BridgeVLA++:一种面向三维操作的数据高效、可泛化且内存增强的视觉-语言-动作框架

Peiyan Li, Yuze Zhu, Yixiang Chen, Qisen Ma, Yuan Xu, Jiabing Yang, He Guan, Yan Huang, Hongtao Wu, Xiao Ma, Tao Kong, Liang Wang, Tieniu Tan

机构 * New Laboratory of Pattern Recognition (NLPR), Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所模式识别国家重点实验室(NLPR)) School of Artificial Intelligence, University of Chinese Academy of Sciences(中国科学院大学人工智能学院) FiveAges ByteDance Seed(字节跳动种子实验室)

AI总结 本研究提出内存增强的三维VLA框架BridgeVLA++,通过新增时空记忆架构,在保留原模型数据效率与泛化能力的同时,提升了记忆相关操作性能,且在多任务与真实平台上验证了其有效性。

Comments This work has been submitted to the IEEE TPAMI for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible

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2608.04830 2026-08-06 cs.AI 新提交

ContextWeave: A Real-World Workflow Benchmark

ContextWeave:一个真实世界工作流基准测试

Bo Wang, Yuqian Yao, Enxi Wang, Luozhijie Jin, Yang Liu, Yiran Suo, Yuxuan Cai, Enyu Zhou, Yufei Gao, Honglin Guo, Tianyu Huai, Li Ji, Zhikai Lei, Bufan Li, Lizhi Lin, Jinxiu Liu, Jie Yang, Jiazheng Zhou, Maosen Zhou, Pengfang Qian, Shichun Liu, Guanshan Liu, Hao Zheng, Yunhao Yu, Hang Yan, Jihua Kang, Xinchi Chen, Xipeng Qiu

机构 * Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院) ByteDance(字节跳动)

AI总结 该研究推出ContextWeave工作流基准测试,通过实验发现可操作的经验记忆能提升智能体工作流性能,为优化记忆系统提供了依据。

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2608.04587 2026-08-06 cs.CV 新提交

MetaVideoAgent: Automated Video-Agent Evolution for Long-Form Video Understanding

MetaVideoAgent:面向长视频理解的自动视频智能体进化框架

Benlei Cui, Ruize Wang, Junjie Li, Jinhao Chen, Longtao Huang, Yinghao Chen, Yuwen Zhai, Jingqun Tang, Ruijian Jia, Weiwei Wu, Pengfei Sun, Haiwen Hong

机构 * Alibaba Group(阿里巴巴集团) Zhejiang University(浙江大学) Beihang University(北京航空航天大学) ByteDance(字节跳动)

AI总结 MetaVideoAgent是自动进化视频智能体的框架,在VA-EvoBench上经4次迭代后将宏平均准确率从38.44%提至51.47%,性能优于现有最优固定设计智能体且成本更低。

Comments 16 pages, 7 figures. Code: https://github.com/Alibaba-VELLDEPTH/MetaVideoAgent

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2608.04196 2026-08-06 cs.RO cs.CV cs.LG 新提交

SiMDex: Mining Similar Egocentric Videos for Cross-Embodiment Dexterous Manipulation

SiMDex:挖掘相似的自我中心视频以实现跨 embodiment 的灵巧操作

Nie Lin, Takehiko Ohkawa, Sijin Chen, Ruoshi Wen, Zhuohang Li, Liqun Huang, Zhengming Zhu, Yiming Bao, Yunfei Li, Minjie Cai, Xiao Ma, Wei Xu, Yoichi Sato

机构 * The University of Tokyo(东京大学) ByteDance Seed(字节跳动 Seed) The University of Hong Kong(香港大学) Shanghai Jiao Tong University(上海交通大学) Tsinghua University(清华大学)

AI总结 该研究提出SiMDex框架,通过三层流程从海量自我中心人类视频中挖掘与任务相关的子集,用于VLA后训练,仅用少量样本便显著提升了机器人灵巧操作的成功率,证明选择性数据整理更有效。

Comments 12 pages, 4 figures. Project page: https://lin-nie.github.io/SiMDex/

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2504.01407 2026-08-06 cs.CV cs.AI 版本更新

ZoomV: Temporal Zoom-in for Efficient Long Video Understanding

TimeSearch: 基于聚光灯和反射的层次视频搜索用于类人长视频理解

Yuan Zhang, Junwen Pan, Rui Zhang, Xin Wan, Qizhe Zhang, Ming Lu, Qi She, Shanghang Zhang

机构 * ByteDance(字节跳动) School of Computer Science, Peking University(北京大学计算机科学学院)

AI总结 TimeSearch通过Spotlight和Reflection机制,提升长视频理解的准确性和效率

Comments ACMMM 2026

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