arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2407.03482cs.CVcs.AIcs.LG
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基础模型的领域感知微调

Domain-Aware Fine-Tuning of Foundation Models

Bosch Center for AI(博世人工智能中心);University of Tübingen(蒂宾根大学);University of Mannheim(曼海姆大学);Max Planck Institute for Informatics(马克斯·普朗克信息学研究所);Bosch Center for Artificial Intelligence(博世人工智能中心)

Ugur Ali Kaplan, Margret Keuper, Anna Khoreva, Dan Zhang, Yumeng Li

AI总结:

针对基础模型域偏移下性能研究不足的问题,本文提出名为Domino的域自适应归一化方法,通过微调时引入领域嵌入让模型具备领域感知能力,提升模型对未见领域的零样本域适应效果。

摘要:

基础模型(FMs)已彻底变革计算机视觉领域,可实现跨不同领域的有效学习,但其在域偏移下的性能仍未得到充分研究。本文通过对比不同骨干架构、引入利用领域相关文本嵌入的新型领域感知组件,探究基础模型的零样本域适应潜力。我们提出名为Domino的域自适应归一化方法,在微调过程中明确利用领域嵌入,使模型具备领域感知能力。最终,Domino可打造更鲁棒的计算机视觉模型,有效适配各类未见领域。

英文摘要:

Foundation models (FMs) have revolutionized computer vision, enabling effective learning across different domains. However, their performance under domain shift is yet underexplored. This paper investigates the zero-shot domain adaptation potential of FMs by comparing different backbone architectures and introducing novel domain-aware components that leverage domain related textual embeddings. We propose domain adaptive normalization, termed as Domino, which explicitly leverages domain embeddings during fine-tuning, thus making the model domain aware. Ultimately, Domino enables more robust computer vision models that can adapt effectively to various unseen domains.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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