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feat: Introduce automatic language detection in TesseractOcrCliModel (#800)

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* feat: Introduce automatic language detection in tesseract_ocr_cli model. Extend unit tests.

Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>

* docs: Add example how to use "auto" language with tesseract OCR engines

Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>

* fix: Refactor the TesseractOcrModel and TesseractOcrCliModel to validate if the auto-detected
language is installed in the system and if not fall back to a default option without language.

Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>

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Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
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Nikos Livathinos
2025-01-26 08:07:56 +01:00
committed by GitHub
parent 9e4ca90db1
commit 3be2fb581f
6 changed files with 154 additions and 38 deletions
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@@ -75,6 +75,7 @@ nav:
- "Table export": examples/export_tables.py
- "Multimodal export": examples/export_multimodal.py
- "Force full page OCR": examples/full_page_ocr.py
- "Automatic OCR language detection with tesseract": examples/tesseract_lang_detection.py
- "Accelerator options": examples/run_with_accelerator.py
- "Simple translation": examples/translate.py
- ✂️ Chunking: