An Iconization Method of Music Based on Frequency Domain Analysis

DOI Web Site 9 References
  • MIO Arata
    Faculty of Environmental and Information Studies, Tokyo City University
  • OKUDAIRA Masashi
    Faculty of Environmental and Information Studies, Tokyo City University

Bibliographic Information

Other Title
  • 音楽情報の周波数解析に基づくアイコン化に関する一検討(感性とメディア及び一般)
  • 音楽情報の周波数解析に基づくアイコン化に関する一検討
  • オンガク ジョウホウ ノ シュウハスウ カイセキ ニ モトズク アイコンカ ニ カンスル イチ ケントウ

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Description

In this article, a method is proposed to generate an icon corresponding to a given music which evokes an atmosphere of the music for easy understanding and/or selection of the music's category. The music is analyzed in Frequency domain to determine dominant pitch, sound volume, and proportion of low/high frequency components. The icon is generated so that these values are depicted on the vertical axis while playing time-line is adopted for horizontal axis. Several examples show that these icons feature characteristics of music.

Journal

  • ITE Technical Report

    ITE Technical Report 35.39 (0), 9-12, 2011

    The Institute of Image Information and Television Engineers

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