School of Data Science, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), China; Shenzhen Institute of Artificial Intelligence and Robotics for Society, China; School of Data Science, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), China
Mingli Zhu, Shaokui Wei, Hongyuan Zha, Baoyuan Wu
Backdoor Defense;Backdoor Learning;Trustworthy AI
Neural Polarizer: A Lightweight and Effective Backdoor Defense via Purifying Poisoned Features