Supplementary material for: Optical, eye–safe detection and tracking of droplets expelled during singing, laughing, reciting poetry, and playing wind instruments
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下载链接：
https://doi.org/10.7910/DVN/UOMAA9
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资源简介：
These videos show optically detected droplets from various exercises, such as singing or reciting a poem. Background was subtracted using the KNN algorithm implemented in OpenCV.
创建时间：
2022-09-06
