Date recognition based on multi feature extraction

Date recognition based on multi feature extraction

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Drug production date and expiration date are important indicators to measure the safety and effectiveness of drugs.The production date and validity period of liquid drugs in vertical bags are printed with numbers of 0～9.The recognition of the drug date of the hospital needs to meet the requirements...

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Bibliographic Details
Main Authors: Min WANG, Jia WU, Shuo SUN, Sheng LI, Kang WANG
Format: Article
Language:zho
Published: China InfoCom Media Group 2022-09-01
Series:物联网学报
Subjects:
expiry date
character recognition
Euler number
horizontal line characteristics
vertical line feature
Online Access:http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2022.00286/

Internet

http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2022.00286/

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