Thank you ShreeDevi for both moheb's link and the one below.
The current one uses Tesseract 3 and according to the author:
"Recognition quality of Coptic texts containing old fonts will be very
poor, depending on the trained data."
I will get in contact with him to see if we can use the other link you
provided
https://github.com/OCR-D/ocrd-train
To train Tesseract 4.00
Thank you very much
On 05/30/2018 06:31 AM, ShreeDevi Kumar wrote:
See http://www.moheb.de/ocr.html
It provides a traineddata file for Coptic for use with tesseract
version 3.
ShreeDevi
____________________________________________________________
भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com
On Tue, May 29, 2018 at 9:57 PM, <ramast....@gmail.com
<mailto:ramast....@gmail.com>> wrote:
Hi,
I belong to a group who study an old Egyptian writing system
called "Coptic".
It's based mostly on Greek (with some variation).
Big majority of books written in Coptic where during the last
century and were mostly the same [typewriter] font.
Here is a sample picture:
https://imgur.com/a/ILRw6vm
And sample book:
https://archive.org/download/pistissophiaopu00petegoog
<https://archive.org/download/pistissophiaopu00petegoog>
We need to add Coptic to languages supported by Tesseract but not
sure how.
I tried following this document
https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00
<https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00>
but it's very difficult to understand.
We need someone help us with the initial setup so that we can
dedicate our man power to training the system.
We are none profit group so we are hoping for free help but we
would also consider paid help since the alternative is hundreds of
hours of man labor to digitalize just few books.
Thanks everyone for contributing to this awesome project
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