Thinking in High-Frequency: Practical Defense for Deepfake Detectors Against Black-box Adversarial Attacks.

@inproceedings{du-2026-thinking, author = {Fuqiang Du and Min Yu and Jianguo Jiang and Yixin Zhang and Yachao Liang and Meng Zhang and Weiqing Huang}, editor = {Stevan Rudinac and Zi Huang and Marcel Worring and Lucia Vadicamo and Xirong Li and Pascal Mettes and Lizi Liao}, title = {{Thinking in High-Frequency: Practical Defense for Deepfake Detectors Against Black-box Adversarial Attacks}}, booktitle = {{Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026}}, pages = {2133--2141}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805622.3810653}, doi = {https://doi.org/10.1145/3805622.3810653} }