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Nasjonalbiblioteket

OCR Models for Sámi Languages

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Description

This is a collection of models for OCR (optical character recognition) of Sámi languages. These can be used to recognize text in images of printed text (scanned books, magazines, etc.) in North Sámi, South Sámi, Lule Sámi, and Inari Sámi.

You can read more detailed information about the training and evaluation of the models in the article 'Comparative analysis of optical character recognition methods for Sámi texts from the National Library of Norway', see https://arxiv.org/abs/2501.07300.

The collection consists of three different types of models: Transkribus models, Tesseract models, and TrOCR models.

See the documentation file for more information.

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Access URL:
https://hdl.handle.net/21.11146/100
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Direct download:
API:
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Documentation:
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License:
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Rights for use:
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Distributions
1

Nameless distribution
  • zip
Description:
Not provided
Access URL:
https://hdl.handle.net/21.11146/100
Status:
Not provided
Direct download:
API:
Not provided
Documentation:
Not provided
License:
Conforms to:
Not provided
Rights for use:
Not provided
Download

APIs providing this dataset
0

No registered APIs provide this dataset.

Contact information

Contact point:
Not provided
Website:
https://www.nb.no/sprakbanken/
Email:
sprakbanken@nb.no
Telephone:
Not provided

About the data

Language:
Not provided
Content providers:
Not provided
Provenance:
Not provided
Update frequency:
Not provided
First issued:

This date indicates when the data in this dataset was first released. It may have happened before the dataset was published on data.norge.no.

August 1, 2024
Last updated:
January 22, 2025
Geographical scope:
Not provided
Temporal scope:
Not provided
Conforms to:

Reference to an implementation rule or other specification that forms the basis for the dataset.

Not provided
Quality annotations:
Not provided

Applicable legislation

Not provided

Concepts used in the dataset

Not provided

References

Not provided

Fees

Not provided

About this dataset

Publisher:
Nasjonalbiblioteket
Published:

This date indicates when the dataset was harvested by data.norge.no. It may have been available earlier elsewhere.

Read more about harvesting here

January 22, 2025
Last updated:
March 13, 2026
Landing page:
Not provided
Documentation:
Not provided
Dataset type:
Not provided
Metadata Quality:

Metadata quality is an indicator of how well the datasets are described using metadata.

Read more about metadata quality here

Good (59%)
URI:

Themes

Keywords

Not provided

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