title: Improved robustness to adversarial examples using Lipschitz regularization of the loss
abstract: We augment adversarial training (AT) with worst case adversarial training
  (WCAT) which improves adversarial robustness by 11% over the current state-
  of-the-art result in the `2-norm on CIFAR-10. We interpret adversarial training as
  Total Variation Regularization, which is a fundamental tool in mathematical im-
  age processing, and WCAT as Lipschitz regularization, which appears in Image
  Inpainting. We obtain verifiable worst and average case robustness guarantees,
  based on the expected and maximum values of the norm of the gradient of the
  loss.
authors: Chris Finlay Adam M. Oberman Bilal Abbasi
hIndex: Adam M. Oberman 26