@inproceedings {262007,
	author = {Kun Qian and Yumeng Lu and Zheng Yang and Kai Zhang and Kehong Huang and Xinjun Cai and Chenshu Wu and Yunhao Liu},
	title = {{AIRCODE}: Hidden {Screen-Camera} Communication on an Invisible and Inaudible Dual Channel},
	booktitle = {18th USENIX Symposium on Networked Systems Design and Implementation (NSDI 21)},
	year = {2021},
	isbn = {978-1-939133-21-2},
	pages = {457--470},
	url = {https://www.usenix.org/conference/nsdi21/presentation/qian},
	publisher = {USENIX Association},
	month = apr
}
