论文标题
对卡拉模拟器中车辆探测器的身体对抗性攻击
Physical Adversarial Attack on Vehicle Detector in the Carla Simulator
论文作者
论文摘要
在本文中，我们解决了野外物体探测器的物理对抗示例问题。具体而言，我们建议生成要应用于车辆表面上的对抗模式，以使光真逼真的Carla模拟器中的检测器无法识别。我们的方法包含两种主要技术，一个扩大和重复的过程和一种离散的搜索方法，用于制作类似镶嵌的对手车辆纹理，而无需访问探测器的模型重量或差异化渲染过程。实验结果证明了我们在模拟器中方法的有效性。
In this paper, we tackle the issue of physical adversarial examples for object detectors in the wild. Specifically, we proposed to generate adversarial patterns to be applied on vehicle surface so that it's not recognizable by detectors in the photo-realistic Carla simulator. Our approach contains two main techniques, an Enlarge-and-Repeat process and a Discrete Searching method, to craft mosaic-like adversarial vehicle textures without access to neither the model weight of the detector nor a differential rendering procedure. The experimental results demonstrate the effectiveness of our approach in the simulator.
