Seismic signal de-noising using time–frequency peak filtering based on empirical wavelet transform
Naihao Liu, Yang Yang, Zhen Li, Jinghuai Gao, Xiudi Jiang, Shulin Pan
Topics & Concepts
WaveletNoise (video)SpectrogramHilbert–Huang transformAttenuationTime–frequency analysisAcousticsGeologyComputer scienceSpeech recognitionFilter (signal processing)Artificial intelligenceComputer visionPhysicsOpticsImage (mathematics)Seismic Imaging and Inversion TechniquesSeismic Waves and AnalysisDrilling and Well Engineering