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https://issues.apache.org/jira/browse/TIKA-2021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15368508#comment-15368508
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Chris A. Mattmann commented on TIKA-2021:
-----------------------------------------

Tim this would be great. [~Zarana Parekh] can you open up a new issue with the 
updates [[email protected]] suggests? Thanks!

> Improving accuracy of Tesseract parser for Serial Number and Part Number 
> (Numeric) Extraction
> ---------------------------------------------------------------------------------------------
>
>                 Key: TIKA-2021
>                 URL: https://issues.apache.org/jira/browse/TIKA-2021
>             Project: Tika
>          Issue Type: Improvement
>          Components: ocr, parser
>            Reporter: Zarana Parekh
>            Assignee: Chris A. Mattmann
>              Labels: memex
>             Fix For: 1.14
>
>
> Tesseract OCR parser works well with images containing English text. However, 
> there is possibility of improvement in case of alphanumeric and numeric 
> content which require training Tesseract with the relevant cases in order to 
> better extract content from images. Such a customization can be helpful in 
> extraction of serial numbers from images of counterfeit electronics and other 
> applications focussing on atypical textual content.



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