@article{:3,
author = {罗 昊},
title = {监控视频中行人安全距离评估},
publisher = {},
year = {6},
journal = {},
volume = {},
number = {},
eid = {3},
numpages = {},
pages = {0},
keywords= {|安全距离评估；监控视频；行人；疫情},
url = {http://cjxxtx.com/reading/3.html},
doi = {}
}