Seismic Linear Noise Attenuation Based on the Rotate-Time-Shift FK Transform
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3098741
Abstract: Linear noise attenuation is a troublesome problem in a variety of seismic exploration areas. Traditional methods often use differences in frequency or apparent velocity to separate the signals and linear noise. However, these applications are… read more here.
Keywords: time; linear noise; frequency; time shift ... See more keywords
Anti-Aliasing and Anti-Leakage Frequency–Wavenumber Filtering Method for Linear Noise Suppression in Irregular Coarse Seismic Data
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DOI: 10.3390/min15020107
Abstract: Linear noise, a significant type of interference in exploration seismic data, adversely affects the signal-to-noise ratio (SNR) and imaging resolution. As seismic exploration advances, the constraints of the acquisition environment hinder the ability to acquire… read more here.
Keywords: seismic data; irregular coarse; anti leakage; linear noise ... See more keywords