OCR Test DaSch Version 1
Download RO-Crate
Run on GalaxyA workflow to show how material from DaSch can be processed in Galaxy. The example used is a optical character recognition of a German newspaper from DaSch which will be made machine-readable, cleaned, stripped of punctuation and visualised in a Wordcloud.
Inputs
| ID | Name | Description | Type |
|---|---|---|---|
| Input Image | Input Image | Upload of images to make OCR readable |
|
| Upload Stopwords | Upload Stopwords | n/a |
|
Steps
| ID | Name | Description |
|---|---|---|
| 2 | Tesseract | toolshed.g2.bx.psu.edu/repos/iuc/tesseract/tesseract/5.5.1+galaxy0 |
| 3 | Text cleaning | Remove single items shown at the beginning or end of the line toolshed.g2.bx.psu.edu/repos/galaxyp/regex_find_replace/regex1/1.0.3 |
| 4 | Remove Punctuation for later Visualisation | toolshed.g2.bx.psu.edu/repos/bgruening/text_processing/tp_replace_in_line/9.5+galaxy2 |
| 5 | Generate a word cloud | toolshed.g2.bx.psu.edu/repos/bgruening/wordcloud/wordcloud/1.9.4+galaxy3 |
Outputs
| ID | Name | Description | Type |
|---|---|---|---|
| out_file1 | out_file1 | n/a |
|
| output | output | n/a |
|
Version History
Version 1 (earliest) Created 6th Nov 2025 at 18:18 by Łukasz Opioła
Initial commit
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mastere756f4a
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Views: 36 Downloads: 6 Runs: 0
Created: 6th Nov 2025 at 18:18
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https://orcid.org/0000-0003-1997-932X
ELIXIR is an intergovernmental organisation that brings together life science resources from across Europe. These resources include databases, software tools, training materials, cloud storage and supercomputers.
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EuroScienceGateway will leverage a distributed computing network across 13 European countries, accessible via 6 national, user-friendly web portals, facilitating access to compute and storage infrastructures across Europe as well as to data, tools, workflows and services that can be customized to suit researchers’ needs.EuroScienceGateway will deliver a robust, scalable, seamlessly integrated open infrastructure for data-driven research, contributing an innovative and customizable service for ...
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Start date: 1st Oct 2022
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