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Enhancing Potential Field Data Using TDY Filter

  • Potential field methods produce anomaly maps with different magnitudes and depths that are typically contaminated by noise, making them hard to interpret. In order to highlight edges of the anomalies with different depths and magnitudes, data filtering techniques have received a great attention, in particular for mineral explorations. Filtering approaches render to explore more details from potential field data maps. In this respect, high pass filters are commonly used for enhancing the anomaly edges all of which utilize gradients of the potential field. In order to apply different filters on the potential field data, major attempts have been made to make a balance between noise and the signal obtained from a filtered image (Cooper & Cowan, 2006).

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Author: Aziz Nasuti, Yasin Nasuti, Davood MoghadasORCiD
URL:https://www.researchgate.net/publication/327646691_
Title of the source (English):Near Surface Geoscience Conference & Exhibition, 9-12 September 2018, Porto, Portugal
Document Type:Conference Proceeding
Language:English
Year of publication:2018
Faculty/Chair:Zentrale Einrichtungen / Forschungszentrum Landschaftsentwicklung und Bergbaulandschaften (FZLB)
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