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Beihang University(北京航空航天大学)

2026-01-15 至 2026-01-15 共收录 2
2601.09665 2026-01-15 cs.CV

SCE-SLAM: Scale-Consistent Monocular SLAM via Scene Coordinate Embeddings

SCE-SLAM:通过场景坐标嵌入实现尺度一致的单目SLAM

Yuchen Wu, Jiahe Li, Xiaohan Yu, Lina Yu, Jin Zheng, Xiao Bai

机构 * School of Computer Science and Engineering, State Key Laboratory of Complex & Critical Software Environment, Jiangxi Research Institute, Beihang University(计算机科学与工程学院、复杂与关键软件环境国家重点实验室、江西研究院、北航) Macquarie University(麦考瑞大学) Beijing Key Laboratory of Semiconductor Neural Network Intelligent Sensing and Computing Technology(北京半导体神经网络智能感知与计算技术重点实验室)

AI总结 SCE-SLAM通过场景坐标嵌入实现单目SLAM的尺度一致性,实验显示在KITTI上轨迹误差减少8.36米,同时保持36 FPS。

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2601.09613 2026-01-15 cs.CV cs.AI

CogRail: Benchmarking VLMs in Cognitive Intrusion Perception for Intelligent Railway Transportation Systems

CogRail: 对智能铁路运输系统中认知入侵感知的视觉语言模型进行基准测试

Yonglin Tian, Qiyao Zhang, Wei Xu, Yutong Wang, Yihao Wu, Xinyi Li, Xingyuan Dai, Hui Zhang, Zhiyong Cui, Baoqing Guo, Zujun Yu, Yisheng Lv

机构 * State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences(多模态人工智能系统国家重点实验室,自动化研究所,中国科学院) School of Automation, Beijing Institute of Technology(自动化学院,北京理工大学) Signal & Communication Research Institute, China Academy of Railway Sciences(信号与通信研究所,中国铁路科学研究院) Beijing Huairou Academy of Parallel Sensing(北京怀柔平行感知院) School of Computer Science and Technology, Beijing Jiaotong University(计算机科学与技术学院,北京交通大学) State Key Lab of Intelligent Transportation Systems, School of Transportation Science and Engineering, Beihang University(智能交通系统国家重点实验室,交通科学与工程学院,北京航空航天大学)

AI总结 CogRail提出一个用于评估视觉语言模型在认知入侵感知任务中性能的基准,通过联合微调框架提升模型在时空推理和威胁分析中的表现。

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