An algorithm for calculating water surface elevations from surface gradient image data

descriptionPublicationkeyboard_double_arrow_right Article 01 May 1996 English Publisher:Springer Science and Business Media LLCJournal:Experiments in Fluids, volume 21, pages 43-48 (issn: 0723-4864, eissn: 1432-1114,

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Authors: X. Zhang;

doi: 10.1007/bf00204634

An algorithm for calculating water surface elevations from surface gradient image data

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Abstract

2-D water surface gradient data can be measured by a 2-D gradient detector (Zhang and Cox 1991; Zhang et al. 1993). An algorithm for the reconstruction of water surface elevation from measured surface gradient data is described in some detail. The boundary and noise effects are explored.

Related Organizations

University of California, San Diego
United States
Scripps Institution of Oceanography
United States

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