tessdata_best

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finetune tesseract on 2 languages

1

I have a document that contain 2 languages when I combine language models for prediction (-l ara+eng) the result is not very good how can I finetune on top of...

mhrihab

unclear/ambiguous language code notation

10

While working on a mapping of bibliographic language codes (ISO 639-2/B due to the RDA application guidelines of the German National Library https://wiki.dnb.de/download/attachments/127172808/Kapitel_6.pdf?version=2&modificationDate=1505213938000&api=v2) to the corresponding (presumably ISO 639-2/T coded?)...

michaelkubina

convert eng training to h5 model

3

how to export a Keras model of English language? is it possible to export the corpus to do some neural network training using it? I mean something like MNIST dataset

ehrenmann1977

Ara language is showing "empty page!!" on one laptop and gives the answer on another

4

Downloaded ara_best language to test on tesseract and it showed "empty page !!" tesseract version: tesseract 5.0.1 leptonica-1.79.0 libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 2.0.3) : libpng 1.6.37 : libtiff...

larawehbe

Improved Tamil and Sinhala traineddata

4

Improved by training on custom fonts. Tesseract Version: 4.1.1 Trained Fonts ---------------------------------- Tamil ====================================== Step 01: "TAMu_Kadambri" "TAMu_Kalyani" "TAMu_Maduram" "Lohit Tamil" "Droid Sans Tamil Bold" "Droid Sans Tamil" "Karla Tamil...

Chaarangan

Portuguese trained data fails to recognize @

3

Hi, I'm using tesseract to perform OCR in a document that contains an email address. Using the eng trained data, it recognizes the email address correctly (but naturally fails in...

jgsmarques

Segment error (core dumped)

2

MollyHoo

old russian / church slavonic glyphs?

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Is it possible to add support for the Old Russian / Church Slavonic glyphs, at least for the 'yat' (U+0462, U+0463), 'fita' (U+0472, U+0473), and 'izhitsa' (U+0474,U+0475) ?

yurytch

Tesseract can not detect @ sign in Turkish language

1

**Environments** - Tesseract Version: tesseract v4.0.0.20190314 leptonica-1.78.0 libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.3) : libpng 1.6.34 : libtiff 4.0.9 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.2.0 -...

bagsergen

Used ara.traineddata from tessdata_best directory and finetuned it using approximately 300 arabic numerical data. Though the accuracy on arabic numerals has increased, but the tuned model performs drastically bad than...

rraina97