1887

Abstract

Measures of the local phase of potential fields can be a useful aid to their interpretation. There are several variations in use, such as the tilt angle, tilt derivative and the Theta map. This paper introduces some new phase based filters which show improved performance as edge detectors in different ways. The filters are demonstrated on aeromagnetic data from South Africa and Australia.

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/content/papers/10.3997/2214-4609.201402093
2006-06-12
2020-07-03
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201402093
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