Characterizing the fracture evolution of sandstone by using Mel-frequency cepstral coefficients of acoustic emission
Fei Yang, Zhenlei Li, Shimin Liu, Xueqiu He, Dazhao Song, Na Li, Honglei Wang, Aleksei Sobolev
Topics & Concepts
Acoustic emissionFracture (geology)GeologyCepstrumMel-frequency cepstrumAcousticsMaterials scienceGeotechnical engineeringPhysicsComputer scienceSpeech recognitionFeature extractionComputer visionRock Mechanics and ModelingGeophysical Methods and ApplicationsSeismic Imaging and Inversion Techniques