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English(EN) Useful nonrobust features are ubiquitous in biomedical images

生物医学AI模型学习非鲁棒特征,影响准确性和鲁棒性权衡

一项新近发表在arXiv上的研究,调查了用于生物医学图像分析的深度学习模型中非鲁棒特征的存在及其影响。研究表明,这些非鲁棒特征(具有预测性但不易解释且易受对抗性攻击)在MedMNIST分类等任务上显著提高了分布内准确性。然而,研究还发现,严重依赖这些特征的模型在面对分布变化时性能会下降,这凸显了医学影像应用中标准准确性和分布外鲁棒性之间的权衡。 AI

影响 揭示了医学影像AI中标准准确性和分布外鲁棒性之间的权衡,需要根据部署需求仔细选择模型。

排序理由 关于生物医学影像中AI模型鲁棒性的学术论文。

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生物医学AI模型学习非鲁棒特征,影响准确性和鲁棒性权衡

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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Coenraad Mouton, Randle Rabe, Niklas C. Koser, Nicolai Krekiehn, Christopher Hansen, Jan-Bernd H\"ovener, Claus-C. Gl\"uer ·

    生物医学图像中普遍存在有用的非鲁棒特征

    arXiv:2604.22579v1 Announce Type: cross Abstract: We study whether deep networks for medical imaging learn useful nonrobust features - predictive input patterns that are not human interpretable and highly susceptible to small adversarial perturbations - and how these features imp…

  2. arXiv cs.CV TIER_1 English(EN) · Claus-C. Glüer ·

    生物医学图像中普遍存在有用的非鲁棒特征

    We study whether deep networks for medical imaging learn useful nonrobust features - predictive input patterns that are not human interpretable and highly susceptible to small adversarial perturbations - and how these features impact test performance. We show that models trained …