https://stackoverflow.com/questions/9480013/image-processing-to-improve-tesseract-ocr-accuracy
Gimp is your friend.
From: tesseract-ocr@googlegroups.com [mailto:tesseract-ocr@googlegroups.com] On
Behalf Of Ravi Annaswamy
Sent: 05 October 2019 11:08
To: tesseract-ocr@googlegroups.com
Subject: Re:
https://stackoverflow.com/questions/9480013/image-processing-to-improve-tesseract-ocr-accuracy
Sent from phone
Original Message
Subject: [tesseract-ocr] Settings or Finetuning for Bookscans from
Overhead-Scanner
From: Martin Jenniges
To: tesseract-ocr@googlegroups.com
CC:
Hel
Are you using the best data: https://github.com/tesseract-ocr/tessdata_best ?
From: tesseract-ocr@googlegroups.com [mailto:tesseract-ocr@googlegroups.com] On
Behalf Of MariamHi
Sent: 16 October 2018 13:19
To: tesseract-ocr@googlegroups.com
Subject: RE: [tesseract-ocr] Multiple Languages
Result:
ي بتغيير
إعدادات الخصوصية المتوفرة في تلك الأجهزة.
From: Adrian Owen<mailto:adrian.o...@eesm.com>
Sent: Tuesday, October 16, 2018 1:23 PM
To: tesseract-ocr@googlegroups.com<mailto:tesseract-ocr@googlegroups.com>
Subject: RE: [tesseract-ocr] Multiple Languages
try PageSegmentationMode.AU
بيانات
مواقع المستخدمین» حتى وإن قاموا بإيقاف تشغيل خدمات تحديد الموقع الجغرافي بتغيير
إعدادات الخصوصية المتوفرة في تلك الأجهزة. -
From: Adrian Owen<mailto:adrian.o...@eesm.com>
Sent: Tuesday, October 16, 2018 12:42 PM
To: tesseract-ocr@googlegroups.com<mailto:tesseract-ocr@googlegro
result more bad, the idea is when I recognize
document in Arabic I get it almost correct and when I recognize document in
English I get it correct but when I recognize document in Arabic+English
“Multiple” I get allEnglish word in digits .. how to fix it ?
From: Adrian Owen<mailto:adria
recognition for English word .. what is the accuracy
for multiple languages and how to improve it ?
From: Adrian Owen<mailto:adrian.o...@eesm.com>
Sent: Monday, October 15, 2018 3:35 PM
To: tesseract-ocr<mailto:tesseract-ocr@googlegroups.com>
Subject: Re: [tesseract-ocr] Multiple Language
Just list locales using + delimiter.
Sent from my Huawei Mobile
Original Message
Subject: [tesseract-ocr] Multiple Languages
From: Mariam Hijazi
To: tesseract-ocr
CC:
Does tesseract support recognize multiple language in one document ? and how
would do that ?
Regards.
--
You
HI Ashwan,
Gimp is your friend:
https://stackoverflow.com/questions/9480013/image-processing-to-improve-tesseract-ocr-accuracy
If your programming, use KalikoImage library to replicate manual GIMP steps,
that’s easy.
I found greyscale didn’t help.
YES: Long line removal (may not apply to you)
When multiprocessing using V4 (and TessAPI), I had to make multiple copies of
tessdata, and give each worker with a unique tessdata.
Now it works okay. Hope this is helpful.
From: tesseract-ocr@googlegroups.com [mailto:tesseract-ocr@googlegroups.com] On
Behalf Of ignas...@gmail.com
Sent: 28 Aug
I had similar problems with traditional Chinese. My issue was caused by low
quality of the input.. I did some pre procession and resizing, and accurately
improved... Hope this helps.
Original Message
Subject: [tesseract-ocr] Need Help Tesseract for unicode characters
(Vietna
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