Hongjia Liu

Less Adaptation, More Transfer: Spectral View Randomization for 3D Point Cloud Transfer Attacks

Yang Gao, Jingyi Liu, Hongjia Liu, Hui Li, Jian Xu

Point cloud perception is important in autonomous driving, robotics, and other security-critical 3D systems, yet learned point cloud classifiers remain vulnerable to transferable adversarial perturbations. A central difficulty in transfer-based black-box attacks is surrogate over…Read more