Robust Ground Roll Noise Suppression Based on Dictionary Learning and Bandpass Filtering
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DOI: 10.1109/lgrs.2021.3107722
Abstract: Ground roll noise is a common type of seismic noise arising from land acquisition. Suppressing ground roll noise has long been a challenging problem due to the strong coupling between ground rolls and reflection signals.… read more here.
Keywords: roll noise; frequency; ground; ground roll ... See more keywords