TY - JOUR
T1 - Real time water surface elevation using video camera
AU - Zikra, Muhammad
AU - Utami, Widi
AU - Paotonan, Chairul
AU - Ikhwani, Hasan
N1 - Publisher Copyright:
© The Authors
PY - 2024/1/23
Y1 - 2024/1/23
N2 - In recent years, image processing has become a popular tool in wave flume experiments. In Indonesia, the use of image processing methods for measuring instruments in wave flume experiments has not been widely used. Therefore, in this study, an image processing method using image data from a digital camera was used in real time to measure the water surface elevation in the wave flume. Regular and irregular waves were measured with this image processing technique. The measurement results using this video camera were calibrated with wave gauges. The results showed that the measurement method using video images has a small difference less than 7% in wave height and wave period error. Therefore, this method can be a solution as a low cost measuring tool in wave flume or in field observations.
AB - In recent years, image processing has become a popular tool in wave flume experiments. In Indonesia, the use of image processing methods for measuring instruments in wave flume experiments has not been widely used. Therefore, in this study, an image processing method using image data from a digital camera was used in real time to measure the water surface elevation in the wave flume. Regular and irregular waves were measured with this image processing technique. The measurement results using this video camera were calibrated with wave gauges. The results showed that the measurement method using video images has a small difference less than 7% in wave height and wave period error. Therefore, this method can be a solution as a low cost measuring tool in wave flume or in field observations.
UR - http://www.scopus.com/inward/record.url?scp=85185600854&partnerID=8YFLogxK
U2 - 10.1051/bioconf/20248902003
DO - 10.1051/bioconf/20248902003
M3 - Conference article
AN - SCOPUS:85185600854
SN - 2273-1709
VL - 89
JO - BIO Web of Conferences
JF - BIO Web of Conferences
M1 - 02003
T2 - 4th Sustainability and Resilience of Coastal Management, SRCM 2023
Y2 - 29 November 2023
ER -