2013 | OriginalPaper | Buchkapitel
Towards Modelling an Attention-Based Text Localization Process
verfasst von : Antonio Clavelli, Dimosthenis Karatzas, Josep Lladós, Mario Ferraro, Giuseppe Boccignone
Erschienen in: Pattern Recognition and Image Analysis
Verlag: Springer Berlin Heidelberg
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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.