@inproceedings {272114, author = {Chong Xiang and Arjun Nitin Bhagoji and Vikash Sehwag and Prateek Mittal}, title = {{PatchGuard}: A Provably Robust Defense against Adversarial Patches via Small Receptive Fields and Masking}, booktitle = {30th USENIX Security Symposium (USENIX Security 21)}, year = {2021}, isbn = {978-1-939133-24-3}, pages = {2237--2254}, url = {https://www.usenix.org/conference/usenixsecurity21/presentation/xiang}, publisher = {USENIX Association}, month = aug }