Robust directional features for wordspotting in degraded Syriac manuscripts - Archive ouverte HAL
Communication Dans Un Congrès Année : 2008

Robust directional features for wordspotting in degraded Syriac manuscripts

Résumé

This paper presents a contribution to Word Spotting applied for digitized Syriac manuscripts. The Syriac language was wrongfully accused of being a dead language and has been set aside by the domain of handwriting recognition. Yet it is a very fascinating handwriting that combines the word structure and calligraphy of the Arabic handwriting with the particularity of being intentionally written tilted by an angle of approximately 45°. For the spotting process, we developed a method that should find all occurrences of a certain query word image, based on a selective sliding window technique, from which we extract directional features and afterwards perform a matching using Euclidean distance correspondence between features. The proposed method does not require any prior information, and does not depend of a word to character segmentation algorithm which would be extremely complex to realize due to the tilted nature of the handwriting.
Fichier non déposé

Dates et versions

hal-01593480 , version 1 (26-09-2017)

Identifiants

Citer

Petra Bilane, Stéphane Bres, Hubert Emptoz. Robust directional features for wordspotting in degraded Syriac manuscripts. International Workshop on Content Based Multimedia Indexing (CBMI 08), Jun 2008, London, United Kingdom. pp.526-533, ⟨10.1109/CBMI.2008.4564992⟩. ⟨hal-01593480⟩
49 Consultations
0 Téléchargements

Altmetric

Partager

More