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Towards Modelling an Attention-Based Text Localization Process

  • Antonio Clavelli
  • Dimosthenis Karatzas
  • Josep Lladós
  • Mario Ferraro
  • Giuseppe Boccignone
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7887)

Abstract

This note introduces a visual attention model of text localization in real-world scenes. The core of the model built upon the proto-object concept is discussed. It is shown how such dynamic mid-level representation of the scene can be derived in the framework of an action-perception loop engaging salience, text information value computation, and eye guidance mechanisms.

Preliminary results that compare model generated scanpaths with those eye-tracked from human subjects are presented.

Keywords

text localization visual attention eye guidance 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Antonio Clavelli
    • 1
  • Dimosthenis Karatzas
    • 1
  • Josep Lladós
    • 1
  • Mario Ferraro
    • 2
  • Giuseppe Boccignone
    • 3
  1. 1.Computer Vision CenterUniversitat Autonoma de BarcelonaBellaterra (Cerdanyola)Spain
  2. 2.Dipartimento di FisicaUniversitá di TorinoTorinoItaly
  3. 3.Dipartimento di InformaticaUniversitá di MilanoItaly

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