Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
Online ISSN : 2185-4688
ISSN-L : 2185-4688
Annual Journal of Civil Engineering in the Ocean Vol.36 (Special Feature)
COMPARISON OF MEASUREMENT CHARACTERISTICS BETWEEN WAVE MEASUREMENT USING IMAGE ANALYSIS AND MEASURING INSTRUMENT
Yoko SHIBUTANITakashi YAMANOKenji OKANOTakenori SHIMOZONO
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2020 Volume 76 Issue 2 Pages I_738-I_743

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Abstract

 It is important to grasp the wave during marine construction. Conventionally, wave monitoring has been carried out by visual observation or measurement instrument. And the wave measurement using image analysis is attracting attention due to cost and real-time performance. The measurements using the image analysis and measuring instrument were performed on-site. The results of image analysis and measurement instrument were comparable. Also, if was found that the method based on image analysis is suitable for the monitoring of the wave due to cost, installation and real-time performance during marine construction.

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© 2020 Japan Society of Civil Engineers
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