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30 lines
609 B
Markdown
30 lines
609 B
Markdown
# Binarization
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> Binarization for document images
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## Introduction
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This tool performs document image binarization (i.e. transform colour/grayscale
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to black-and-white pixels) for OCR using multiple trained models.
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## Installation
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Clone the repository, enter it and run
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`pip install .`
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### Models
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Pre-trained models can be downloaded from here:
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https://qurator-data.de/sbb_binarization/
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## Usage
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```sh
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sbb_binarize \
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-m <directory with models> \
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-i <image file> \
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-p <set to true to let the model see the image divided into patches> \
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-s <directory where the results will be saved>`
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```
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