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IEEE TPAMI

IEEE Transactions on Pattern Analysis and Machine Intelligence · 期刊 · Computer Vision

2025-11-25 至 2025-11-25 共收录 2
2509.03277 2025-11-25 cs.CV

PointAD+: Learning Hierarchical Representations for Zero-shot 3D Anomaly Detection

PointAD+: 学习层次化表示用于零样本3D异常检测

Qihang Zhou, Shibo He, Jiangtao Yan, Wenchao Meng, Jiming Chen

机构 * State Key Laboratory of Industrial Control Technology(工业控制技术国家重点实验室) Zhejiang University(浙江大学)

AI总结 PointAD+通过层次化表示学习,结合隐式和显式异常语义,提升零样本3D异常检测性能。

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2511.02354 2025-11-25 cs.LG

Evolving Graph Learning for Out-of-Distribution Generalization in Non-stationary Environments

演化图学习用于非平稳环境中的分布外泛化

Qingyun Sun, Jiayi Luo, Haonan Yuan, Xingcheng Fu, Hao Peng, Jianxin Li, Philip S. Yu

机构 * Beijing Advanced Innovation Center for Big Data and Brain Computing, School of Computer Science and Engineering, Beihang University(北京大数据与脑计算先进创新中心,计算机科学与工程学院,北京航空航天大学) Key Lab of Education Blockchain and Intelligent Technology, Ministry of Education, Guangxi Normal University(教育区块链与智能技术重点实验室,教育部,广西师范大学) Department of Computer Science, University of Illinois at Chicago(计算机科学系,伊利诺伊大学芝加哥分校)

AI总结 本文提出EvoOOD框架,通过环境感知的不变模式识别提升动态图在非平稳环境中的分布外泛化能力。

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