Interest of syntactic knowledge for on-line flowchart recognition - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Chapitre D'ouvrage Année : 2013

Interest of syntactic knowledge for on-line flowchart recognition

Harold Mouchère
IVC
Jean Camillerapp
  • Fonction : Auteur
  • PersonId : 932492

Résumé

In this paper, we address the problem of segmentation and recognition of on-line a posteriori flowcharts. Flowcharts are bi-dimensional documents, in the sense that the order of writing is not de ned. Some statistical approaches have been proposed in the literature to label and segment the flowcharts. However, as they are very well structured documents, we propose to introduce some structural and syntactic knowledge on flowcharts to improve their recognition. For this purpose, we have used an existing grammatical o -line method with on-line a posteriori signal. We apply this work on a freely available database. The results demonstrate the interest of structural knowledge on the context to improve the recognition.
Fichier principal
Vignette du fichier
llncs.pdf (279.31 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00854450 , version 1 (27-08-2013)

Identifiants

Citer

Aurélie Lemaitre, Harold Mouchère, Jean Camillerapp, Bertrand B. Couasnon. Interest of syntactic knowledge for on-line flowchart recognition. Young-Bin Kwon and Jean-Marc Ogier. Graphics Recognition New Trends and Challenges, 7423, Springer, pp.89-98, 2013, LNCS, 978-3-642-36823-3. ⟨10.1007/978-3-642-36824-0_9⟩. ⟨hal-00854450⟩
335 Consultations
399 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More