An algorithm for detecting layer boundaries in sediments

Bube, K.; Klenke, T.; Feudel, U.

In this paper we present an algorithm based on wavelet multiscale decomposition, designed to detect lines of maximal gradients in horizontal direction within two-dimensional data sets. The algorithm is capable of identifying layer boundaries within sediment profiles, as demonstrated for artificial as well as two field data sets. Layers are detected with a good resolution within (i) digital images of a deep sea sediment core (IODP-expedition 301, core 15H) and (ii) chemical concentration patterns of recent tidal sediments (North Sea).

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Bube, K. / Klenke, T. / Feudel, U.: An algorithm for detecting layer boundaries in sediments. 2006. Copernicus Publications.

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