Improving Robustness to Out-of-Distribution Data by Frequency-based Augmentation

no code implementations • 6 Sep 2022 • Koki Mukai, Soichiro Kumano, Toshihiko Yamasaki

In order to improve the robustness against out-of-distribution data, we present a frequency-based data augmentation technique that replaces the frequency components with other images of the same class.

Data Augmentation