A Human-Annotated Dataset of Scanned Images and OCR Texts from Medieval Documents: Supplementary Materials

Title:

A Human-Annotated Dataset of Scanned Images and OCR Texts from Medieval Documents: Supplementary Materials

Creator:

Novotný, Vít and Horák, Aleš

Contributor:

TAČR@@TL03000365@@Accessible historical sources. Making medieval written documents available in the form of a contextual database@@nationalFunds@@ and Ministerstvo školství, mládeže a tělovýchovy České republiky@@LM2018101@@LINDAT/CLARIAH-CZ: Digitální výzkumná infrastruktura pro jazykové technologie, umění a humanitní vědy@@nationalFunds@@

Publisher:

Masaryk University, Brno

Identifier:

http://hdl.handle.net/11234/1-4935

Subject:

ocr, optical character recognition, language identification, image super-resolution, sr, and Medieval

Type:

text and corpus

Description:

These are supplementary materials for an open dataset of scanned images and OCR texts from 19th and 20th century letterpress reprints of documents from the Hussite era. The dataset contains human annotations for layout analysis, OCR evaluation, and language identification and is available at http://hdl.handle.net/11234/1-4615. These supplementary materials contain OCR texts from different OCR engines for book pages for which we have both high-resolution scanned images and annotations for OCR evaluation.

Language:

Czech, English, German, and Latin

Rights:

Public Domain Dedication (CC Zero)
http://creativecommons.org/publicdomain/zero/1.0/
PUB

Relation:

https://nlp.fi.muni.cz/projects/ahisto/ocr-dataset
https://nlp.fi.muni.cz/raslan/2022/paper12.pdf

Source:

https://starfos.tacr.cz/en/project/TL03000365

Harvested from:

LINDAT/CLARIAH-CZ repository

Metadata only:

false

Date:

2022-11-30