Tesseract hardware minimun requirements

[Emiliano Izquierdo]

Hello everybody,

I am novice in Tesseract, I have develop an application to perform OCR with pytesseract and OpenCV libs.

That application is running on Centos, but is too slow to perform OCR.

So I need to know whats is the minimun requeriments to perform an OCR. I have tested with documents with 1 or 2 page and takes 20 seconds aproximately.

Thank you very much

[universal reseller]

which language do you use?

and what is your os/tesseract version?

and what is your used hardware?

some languages are slow at all

[Emiliano Izquierdo]

Hi,

I use SPA language, the version of tesseract is 4.0.

The resources are:

CPU: 4

MEMORY: 4G

Thank you

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[Zdenko Podobny]

Your request is very unclear: if you are able to run OCR with tesseract, you already met requirements. ;-) 

There are people running tesseract on raspberry pi. There are people using tesseract on mobile (e.g. https://play.google.com/store/apps/details?id=com.renard.ocr)

Tesseract speed depends also on input (size, complexity).

I would suggest to read https://github.com/tesseract-ocr/tesseract/issues/263, there are some hits/tips about performance.

Zdenko

št 24. 9. 2020 o 7:27 Emiliano Izquierdo <emiliano....@gmail.com> napísal(a):

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