Intelligent System for Commercial Block Recognition Using Audio Signal Only

  • Pawel Biernacki
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6276)

Abstract

In this article the effective method of a single commercial extracting from a advertising block and its recognition using only the audio signal is presented. Proposed algorithm uses a multidimensional orthogonal audio signal representation for a track parametrization. Simulation results for poor commercial audio signal recording conditions and comparison with the known methods are presented. The proposed solution gives a recognition at the level of 98%. This is the result better than the popular methods based on spectral analysis.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Pawel Biernacki
    • 1
  1. 1.Telecom, Acoustic and Computer Science InstituteWroclaw University of TechnologyWroclawPoland

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