Articles | Volume 27, issue 10
https://doi.org/10.5194/hess-27-2051-2023
https://doi.org/10.5194/hess-27-2051-2023
Research article
 | 
31 May 2023
Research article |  | 31 May 2023

Adaptively monitoring streamflow using a stereo computer vision system

Nicholas Reece Hutley, Ryan Beecroft, Daniel Wagenaar, Josh Soutar, Blake Edwards, Nathaniel Deering, Alistair Grinham, and Simon Albert

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Cited articles

Adelson, E. H., Burt, P. J., Anderson, C. H., Ogden, J. M., and Bergen, J. R.: Pyramid Methods in Image Processing, RCA Eng., 29, 33–41, 1984. 
Albert, S., Kvennefors, C., Jacob, K., Kera, J., and Grinham, A.: Environmental change in a modified catchment downstream of a gold mine, Solomon Islands, Environ. Pollut., 231, 942–953, https://doi.org/10.1016/j.envpol.2017.08.113, 2017. 
Albert, S., Deering, N., Tongi, S., Nandy, A., Kisi, A., Sirikolo, M., Maehaka, M., Hutley, N., Kies-Ryan, S., and Grinham, A.: Water quality challenges associated with industrial logging of a karst landscape: Guadalcanal, Solomon Islands, Mar. Pollut. Bull., 169, 112506, https://doi.org/10.1016/J.MARPOLBUL.2021.112506, 2021. 
Baker, S., Scharstein, D., Lewis, J. P., Roth, S., Black, M. J., and Szeliski, R.: A database and evaluation methodology for optical flow, Int. J. Comput. Vision, 92, 1–31, https://doi.org/10.1007/S11263-010-0390-2, 2011. 
Banasiak, R. and Krzyżanowski, M.: Flood flows in the Odra River in 2010 – quantitative and qualitative assessment of ADCP data, Meteorol. Hydrol. Water Manag. Res. Oper. Appl., 3, 11–20, 2015. 
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Short summary
Measuring flows in streams allows us to manage crucial water resources. This work shows the automated application of a dual camera computer vision stream gauging (CVSG) system for measuring streams. Comparing between state-of-the-art technologies demonstrated that camera-based methods were capable of performing within the best available error margins. CVSG offers significant benefits towards improving stream data and providing a safe way for measuring floods while adapting to changes over time.
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