Improved pitch shifting data augmentation for ship-radiated noise classification
Yuanchao Xu, Cai Zhiming, Kong Xiaopeng
Topics & Concepts
OverfittingConvolutional neural networkNoise (video)Computer scienceTransformation (genetics)Stability (learning theory)Artificial intelligencePattern recognition (psychology)GeneralizationHarmonicLine (geometry)Artificial neural networkSpeech recognitionMachine learningMathematicsAcousticsChemistryGenePhysicsGeometryImage (mathematics)Mathematical analysisBiochemistryMusic and Audio ProcessingSpeech and Audio ProcessingMachine Fault Diagnosis Techniques