@article{202006.0170,
	doi = {10.20944/preprints202006.0170.v1},
	url = {https://doi.org/10.20944/preprints202006.0170.v1},
	year = 2020,
	month = {June},
	publisher = {Preprints},
	author = {Zhen Xiao and Jia Zhao and Gang Sun},
	title = {Mask Data Priming Network for Automatic Check-Out},
	journal = {Preprints}
}