Ancient handwritings decomposition into graphemes and codebook generation based on Graph coloring - Laboratoire d'Informatique PAris DEscartes - EA 2517 Accéder directement au contenu
Communication Dans Un Congrès Année : 2010

Ancient handwritings decomposition into graphemes and codebook generation based on Graph coloring

Résumé

We present in this paper a new method of analysis and decomposition of handwritten manuscripts into glyphs (graphemes) and the construction of a code book. The various developed techniques are inspired by image processing methods in the wide sense and mathematical models with color graphs. Our approaches provide firstly a rapid and detailed characterization based on motion tracking of the feather (curvature, thickness, direction, etc.) And also a very efficient analysis method for the categorization of basic shapes: graphemes. The tools that we have produced enable paleographers to study quickly and more accurately a large volume of manuscripts and to extract a large number characteristics that are specific to an individual or an era.
Fichier principal
Vignette du fichier
icfhr2010_submission_63_9_.pdf (1.11 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00592011 , version 1 (10-05-2013)

Identifiants

  • HAL Id : hal-00592011 , version 1

Citer

Hani Daher, Djamel Gaceb, Véronique Eglin, Stéphane Bres, Nicole Vincent. Ancient handwritings decomposition into graphemes and codebook generation based on Graph coloring. International Workshops on Frontiers in Handwriting Recognition (ICFHR), Nov 2010, Kolkata, France. pp.119-124. ⟨hal-00592011⟩
272 Consultations
197 Téléchargements

Partager

Gmail Facebook X LinkedIn More