Evaluating practical adversarial robustness of fault diagnosis systems via spectrogram-aware ensemble method

Hoki Kim^a, Sangho Lee^{b c d}✉, Sangho Lee^{b c d e}, Woojin Lee^{d e}✉, Jaewook Lee^{b c d e}, Woojin Lee^d✉, Youngdoo Son^{b c}✉

1. ^aChung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea
2. ^bData Science Laboratory (DSLAB), Dongguk University-Seoul, Pildong-ro 1-gil, Seoul, Republic of Korea
3. ^cDepartment of Industrial and Systems Engineering, Dongguk University-Seoul, Pildong-ro 1-gil, Seoul, Republic of Korea
4. ^dSchool of AI Convergence, Dongguk University-Seoul, Pildong-ro 1-gil, Seoul, Republic of Korea
5. ^eIndustrial Engineering, Seoul National University, Gwanakro 1, Seoul, Republic of Korea
6. ✉Corresponding author