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An Image-Based Measure for Evaluation of Mathematical Expression Recognition

  • Francisco Álvaro
  • Joan-Andreu Sánchez
  • José-Miguel Benedí
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7887)

Abstract

Mathematical expression recognition is an active research field that is related to document image analysis and typesetting. In this study, we present a novel global performance evaluation measure for mathematical expression recognition based on image matching. Using an image representation for evaluation tries to overcome the representation ambiguity as human beings do. The results of a recent competition were used to perform several experiments in order to analyze the benefits and drawbacks of this measure.

Keywords

Performance evaluation Image-based modeling Mathematical expression recognition 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Francisco Álvaro
    • 1
  • Joan-Andreu Sánchez
    • 1
  • José-Miguel Benedí
    • 1
  1. 1.Instituto Tecnológico de InformáticaUniversitat Politècnica de ValènciaSpain

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