Enhanced infrasound denoising for debris flow analysis: Integrating empirical mode decomposition with an improved wavelet threshold algorithm
Hanchuan Dong, Shuang Liu, Dunlong Liu, Zhigang Tao, Lide Fang, Lili Pang, Zhonghua Zhang
Topics & Concepts
Hilbert–Huang transformWaveletDebris flowNoise reductionMode (computer interface)AlgorithmDecompositionInfrasoundComputer scienceEnvironmental scienceMeteorologyArtificial intelligenceDebrisAcousticsGeographyTelecommunicationsPhysicsChemistryWhite noiseOrganic chemistryOperating systemLandslides and related hazardsSeismic Waves and AnalysisSeismic Imaging and Inversion Techniques