An Interpretable Deep Learning Approach for Morphological Script Type Analysis

Fuente: arXiv
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Autori principali: Vlachou-Efstathiou, Malamatenia, Siglidis, Ioannis, Stutzmann, Dominique, Aubry, Mathieu
Natura: Preprint
Pubblicazione: 2024
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author Vlachou-Efstathiou, Malamatenia
Siglidis, Ioannis
Stutzmann, Dominique
Aubry, Mathieu
author_facet Vlachou-Efstathiou, Malamatenia
Siglidis, Ioannis
Stutzmann, Dominique
Aubry, Mathieu
contents Defining script types and establishing classification criteria for medieval handwriting is a central aspect of palaeographical analysis. However, existing typologies often encounter methodological challenges, such as descriptive limitations and subjective criteria. We propose an interpretable deep learning-based approach to morphological script type analysis, which enables systematic and objective analysis and contributes to bridging the gap between qualitative observations and quantitative measurements. More precisely, we adapt a deep instance segmentation method to learn comparable character prototypes, representative of letter morphology, and provide qualitative and quantitative tools for their comparison and analysis. We demonstrate our approach by applying it to the Textualis Formata script type and its two subtypes formalized by A. Derolez: Northern and Southern Textualis
format Preprint
id arxiv_https___arxiv_org_abs_2408_11150
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle An Interpretable Deep Learning Approach for Morphological Script Type Analysis
Vlachou-Efstathiou, Malamatenia
Siglidis, Ioannis
Stutzmann, Dominique
Aubry, Mathieu
Computer Vision and Pattern Recognition
Defining script types and establishing classification criteria for medieval handwriting is a central aspect of palaeographical analysis. However, existing typologies often encounter methodological challenges, such as descriptive limitations and subjective criteria. We propose an interpretable deep learning-based approach to morphological script type analysis, which enables systematic and objective analysis and contributes to bridging the gap between qualitative observations and quantitative measurements. More precisely, we adapt a deep instance segmentation method to learn comparable character prototypes, representative of letter morphology, and provide qualitative and quantitative tools for their comparison and analysis. We demonstrate our approach by applying it to the Textualis Formata script type and its two subtypes formalized by A. Derolez: Northern and Southern Textualis
title An Interpretable Deep Learning Approach for Morphological Script Type Analysis
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2408.11150