Measurement of Density of Snowflakes

DOI IR IR (HANDLE)
  • MURAMOTO Ken-ichiro
    Department of Electrical and Computer Engineering, Faculty of Technology, Kanazawa University
  • FUJITA Hiroyuki
    Department of Electrical and Computer Engineering, Faculty of Technology, Kanazawa University
  • FUJIKI Takashi
    Department of Electrical and Computer Engineering, Faculty of Technology, Kanazawa University
  • MATSUURA Kohki
    Department of Electrical and Computer Engineering, Faculty of Technology, Kanazawa University
  • FURUKAWA Masahiro
    Department of Electrical and Computer Engineering, Faculty of Technology, Kanazawa University
  • SHIINA Toru
    Department of Electrical Engineering, Toyama National College of Technology

Bibliographic Information

Other Title
  • 落下中の降雪粒子の密度測定 : 視聴覚技術

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Description

In order to measure the snowfall rate every minute, weight of snowflakes in a bucket was automatically recorded using a electric balance and computer system. This system was synchronized with the TV camera for analyzing the image of snowflakes. Temporal density of snowflakes was analyzed from the images and weight of snowflakes. Moreover, the snowfall rate was calculated using the image data and it was consistent with the directly measured one.

Journal

  • ITE Technical Report

    ITE Technical Report 18 (32), 41-48, 1994

    The Institute of Image Information and Television Engineers

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