使用单步引导扩散模型进行对抗性净化

Yanchun Li1, Zemin Li2, Long Huang2

  • 1School of Computer Science, Xiangtan University, Xiangtan, 411105, China; Hunan International Scientific and Technological Cooperation Base of Intelligent network, Xiangtan, 411105, China; Key Laboratory of Hunan Province for Internet of Things and Information Security, Xiangtan, 411105, China.

概括

我们推出了一步引导扩散模型 (OSGD),以实现高效的对抗性净化. 这种方法加快了采样速度,并提高了防御对抗性示例的准确性.