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Gerber, Mike 2019-12-09 15:11:25 +01:00
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# Textline-Recognition
# Textline Detection
***
# Tool
This tool does textline detection of image and throw result as xml data.
## Introduction
This tool performs textline detection from document image data and returns the results as PAGE-XML.
# Models
In order to run this tool you need corresponding models. You can find them here:
## Installation
`pip install .`
## Models
In order to run this tool you also need trained models. You can download our pre-trained models from here:
https://file.spk-berlin.de:8443/textline_detection/
# Installation
sudo pip install .
# Usage
sbb_textline_detector -i 'image file name' -o 'directory to write output xml' -m 'directory of models'
## Usage
`sbb_textline_detector -i <image file name> -o <directory to write output xml> -m <directory of models>`
## Usage with OCR-D
~~~
ocrd-example-binarize -I OCR-D-IMG -O OCR-D-IMG-BIN
ocrd_sbb_textline_detector -I OCR-D-IMG-BIN -O OCR-D-SEG-LINE-SBB \
ocrd-sbb-textline-detector -I OCR-D-IMG-BIN -O OCR-D-SEG-LINE-SBB \
-p '{ "model": "/path/to/the/models/textline_detection" }'
~~~