Video-based nearshore bathymetry estimation in macro-tidal environments
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- 作者：E.W.J. Bergsma ; erwin.bergsma@plymouth.ac.uk" class="auth_mail" title="E-mail the corresponding author ; D.C. Conley ; M.A. Davidson ; T.J. O'Hare
- 关键词：Depth-inversion ; Bathymetry estimation ; Video beach monitoring ; Macro-tidal ; Floating pixel solution ; Camera boundary solution
- 刊名：Marine Geology
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：374
- 期：Complete
- 页码：31-41
- 全文大小：1951 K
文摘
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cBathy is applied for the first time in a macro-tidal regime in the South West of England.
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Camera boundary and tide related inaccuracies are observed.
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A Camera boundary and floating pixel solution are proposed here.
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Now, cBathy is capable to estimate depths O(10%) of the local water depth.
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The improvements persist across all bathymetry survey campaigns within this study.