qurator-spk/sbb_textline_detection
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@ -1,24 +1,22 @@
# Textline-Recognition
***
# 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 \
@ -29,4 +27,4 @@ Segmentation works on raw RGB images, but respects and retains
`AlternativeImage`s from binarization steps, so it's a good idea to do
binarization first, then perform the textline detection. The used binarization
processor must produce an `AlternativeImage` for the binarized image, not
replace the original raw RGB image.
replace the original raw RGB image.