SPADE: A Spectral Method for Black-Box Adversarial Robustness Evaluation

     Wuxinlin Cheng * 1 Chenhui Deng * 2 Zhiqiang Zhao * 1 Yaohui Cai 2 Zhiru Zhang 2 Zhuo Feng 1

              Abstract              For instance, study in (Szegedy et al., 2013) proposed a
                                layer-wise global Lipschitz constant estimation approach,
   A black-box spectral method is introduced for      which provides a loose bound on robustness evaluation;
   evaluating the adversarial robus ...