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Adaptive Filter for Detection of Isometric Magnetic Anomalies of Archaeological Objects
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface 2005 - 11th European Meeting of Environmental and Engineering Geophysics, Sep 2005, cp-13-00011
Abstract
B021 Adaptive Filter for Detection of Isometric Magnetic Anomalies of Archaeological Objects Abstract 1 We present an original algorithm for an adaptive filter to be used for detection and identification of magnetic anomalies Δ T of archaeological and technogenic objects that may be of practical importance. The digital filter parameters are formed on the basis of the generalized property of sources of isometric magnetic anomalies. The adaptive filter allows to localize coordinates of center of objects on the observation plane and identify the object anomaly Δ T against the background of intensive interferences. High efficiency of the filter is proved