色情報による光源特徴の一解析法 Light Source IMAGE ANALYSIS

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抄録

Most of the natural phenomena include a time fluctuating component. Frequency analysis of this time fluctuation component leads to the famous "1/f fluctuation" characteristic that gives mental as well as psychological relaxation effects to human. Because of wide spreading electrical power supply, modern residence removes the combustion utilities and installs much electricity. In this paper, our target is to propose the method of frequency characteristic extraction from various lighting sources, e.g. candle, fluorescent light, electrical lump and liquid crystal diode. As a result, one of the methods proposed in this paper enables us to extract major frequency characteristic of lighting sources. The other one makes it possible to analysis the precise frequency characteristic of lighting sources.

収録刊行物

  • 可視化情報学会誌. Suppl.

    可視化情報学会誌. Suppl. 24(1), 223-226, 2004-07-01

    社団法人 可視化情報学会

参考文献:  5件中 1-5件 を表示

被引用文献:  4件中 1-4件 を表示

各種コード

  • NII論文ID(NAID)
    10013273030
  • NII書誌ID(NCID)
    AA11907562
  • 本文言語コード
    JPN
  • 資料種別
    SHO
  • ISSN
    09164731
  • NDL 記事登録ID
    7030503
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z15-431
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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