Pattern to narrow text recognition area

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I want to make a module in swift app for scanning physical ID and using some of scanned info to reproduce this ID in app. Is it possible to make some sort of pattern or map (every ID is has same dimensions and layout) to get the necessary data efficiently?

What I have tried:

Searched all around the web, couldn't find anything

Posted 13-Mar-23 16:41pm

Funghi Funghi

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Dave Kreskowiak 13-Mar-23 23:49pm

What you do depends on the OCR library you're using to "read" the data in the scanned image of the ID card.

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