A layered model for glyph identity and transformation in scripts

Pardede Raymond Eliza Ivan; Hosszú Gábor László; Kovács Ferenc: A layered model for glyph identity and transformation in scripts.
NPJ HERITAGE SCIENCE, 14 (1). ISSN 3059-3220 (2026)

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Folyóiratcikk

Szerző azonosítók:

Név	ORCID	MTMT szerző azonosító
Pardede Raymond Eliza Ivan		10040975
Hosszú Gábor László	0000-0002-2856-9552	10007501
Kovács Ferenc		10010085

Absztrakt (kivonat):

This paper presents a multilayer model for analyzing the identity and transformation of symbols within writing systems (hereafter referred to as scripts). The model comprises five interconnected layers: topology, visual identity, phonetic, semantic, and style. The topology layer defines the geometric and structural attributes of the glyphs of each symbol. The visual identity layer captures canonical features shared across glyph variants of a symbol. The phonetic layer links symbols to sound values, where applicable. The semantic layer situates symbols within their linguistic and cultural contexts. The style layer accounts for graphical variations introduced by instruments, scribal practices, and aesthetic conventions. Together, these layers constitute a general symbol model that can be applied across diverse scripts. As demonstrated through selected case studies, the model supports computational paleography, cross-script comparison, and the analysis of undeciphered inscriptions, advancing the formal modeling of script evolution and facilitating computational comparison and analysis of manuscripts.

Folyóirat címe:

NPJ HERITAGE SCIENCE

Megjelenés éve:

2026

Kötet:

Szám:

ISSN:

3059-3220

Intézmény:

Pázmány Péter Katolikus Egyetem

Kar:

Információs Technológiai és Bionikai Kar (2013.07.-)