Abstract

Bu makalede, gravite anomalilerinin ayrım problemi için DiscreteParameter Wavelet Transform DPWT 2-B Multi-Resolution Analizi MRA kullanıldı. Yüzeye yakın kürelerin ortalama derinliklerini bulmak için güç spekturum analizi kullanıldı. Yöntemin geçerliliğini test etmek için sentetik yapılar kullandık ve memnun edici neticeler bulduk. Gömülü cisimlerin ortalama derinliklerinin hesaplanması için güç spektumu kullanıldı

Keywords

• Dalgacık, Gravite anomalisi, Güç spekturum analizi

GRAVITY ANOMALY SEPARATION USING 2-D WAVELET APPROACH AND AVERAGE DEPTH CALCULATION

Abstract

In this paper, 2-D Multi-Resolution Analysis MRA is used to perform Discrete-Parameter Wavelet Transform DPWT and applied to gravity anomaly separation problem. The advantages of this method are that it introduces little distortion to the shape of the original image and that it is not effected significantly by factors such as the overlap power spectra of regional and residual fields. The proposed method is tested using a synthetic example and satisfactory results have been found. Then average depth of the buried objects have been estimated by power spectrum analysis.

Keywords

• Wavelet, Gravity Anomaly, Power Spectrum Analysis

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