Kat57 ground truth dataset
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https://zenodo.org/record/14679533
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资源简介：
Kat -57 ground truth dataset
Background
Catalogue -1957 is an alphabetic library catalogue listing Lund University Library's holdings up to 1957. A project has been ongoing to scan and transcribe the catalogue cards.
About 10.000 cards were manually transcribed to create a ground truth dataset.
From 2178 card drawers, one drawer for every letter in the alphabet was selected to transcribe, except for in the letter S, where two drawers were selected.
The writing on the catalogue cards is a mix of typewriter and handwriting. There are more than 10 different hands.
The cards were transcribed by a small team at the University Library.
Dataset
The set consists of PNG images with corresponding PAGE XML files. The transcriptions were made in eScriptorium.
File structure description
images/: PNG images
pagexml/: Corresponding Page XML files
README.md: Background and information
创建时间：
2025-01-21
