APC: Transferable and Efficient Adversarial Point Counterattack for Robust 3D Point Cloud Recognition
APC:可转移且高效的对抗点反击用于鲁棒的3D点云识别
机构 * Department of Artificial Intelligence, University of Seoul, South Korea(首尔大学人工智能系,韩国) ; Department of Geo Informatics, University of Seoul, South Korea(首尔大学地理信息系,韩国)
专题命中 点云 :point cloud(title,abstract);分类 cs.CV
AI总结 本文提出APC,一种轻量级输入级净化模块,通过生成实例特定的对抗扰动有效中和攻击,并通过混合训练策略提升跨不同攻击的泛化能力,实验表明其在3D识别基准上达到最先进的防御性能。
Comments Accepted by CVPR 2026 Findings