A novel feature extraction method for ship-radiated noise based on hierarchical refined composite multi-scale dispersion entropy-based Lempel-Ziv complexity
Yuxing Li, Yingmin Yi, Junxian Wu, Yunpeng Gu
Topics & Concepts
Pattern recognition (psychology)Feature extractionEntropy (arrow of time)Computer scienceArtificial intelligenceFeature (linguistics)Computational complexity theoryAlgorithmData redundancyData miningMathematicsPhilosophyOperating systemQuantum mechanicsPhysicsLinguisticsUnderwater Acoustics ResearchFractal and DNA sequence analysisBlind Source Separation Techniques