Spurious signals attenuation using SVD-based Wiener filter for near-surface ambient noise surface wave imaging
Chaoqiang Xi, Binbin Mi, Tianyu Dai, Liu Ya, Ling Ning
Topics & Concepts
Dispersion (optics)AcousticsWiener filterSpurious relationshipSurface waveNoise (video)Filter (signal processing)Seismic interferometryOpticsPhysicsMathematicsComputer scienceInterferometryAlgorithmArtificial intelligenceComputer visionImage (mathematics)StatisticsSeismic Waves and AnalysisSeismic Imaging and Inversion TechniquesGeophysics and Sensor Technology