Joint sound denoising with EEMD and improved wavelet threshold for real-time drilling lithology identification
Caihua Chen, Yuedong Luo, Junjun Liu, Yuhao Yi, Wei Zeng, Sheng Wang, Guangle Yao
Topics & Concepts
Joint (building)WaveletIdentification (biology)Noise reductionDrillingPattern recognition (psychology)GeologySound (geography)LithologyArtificial intelligenceComputer scienceSpeech recognitionEngineeringStructural engineeringGeomorphologyMechanical engineeringPaleontologyBiologyBotanyDrilling and Well EngineeringSeismic Imaging and Inversion TechniquesHydraulic Fracturing and Reservoir Analysis