• DocumentCode
    1896801
  • Title

    Classification of musical instruments with entropy based features

  • Author

    Özbek, Mehmet Erdal

  • Author_Institution
    Elektrik ve Elektron. Muhendisligi Bolumu, Izmir Yuksek Teknoloji Enstitusu, Gülbahçe, Turkey
  • fYear
    2011
  • fDate
    20-22 April 2011
  • Firstpage
    470
  • Lastpage
    473
  • Abstract
    By using the entropy values computed in temporal and spectral domain, the variations of musical signals can also be followed. In this study, the normalized entropy values computed in both domains are proposed to be used as features. These entropy based features are compared with similar features like temporal and spectral centroid, spectral flatness, and spectral spread. Then, their performances are investigated for classification of musical instruments.
  • Keywords
    audio signal processing; entropy; musical instruments; spectral analysis; entropy based feature; musical instrument classification; musical signal; normalized entropy value; spectral centroid; spectral domain; spectral flatness; spectral spread; temporal centroid; temporal domain; Conferences; Entropy; Instruments; Music; Speech; Speech processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Communications Applications (SIU), 2011 IEEE 19th Conference on
  • Conference_Location
    Antalya
  • Print_ISBN
    978-1-4577-0462-8
  • Electronic_ISBN
    978-1-4577-0461-1
  • Type

    conf

  • DOI
    10.1109/SIU.2011.5929689
  • Filename
    5929689
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1896801