A lightweight framework for unsupervised anomalous sound detection based on selective learning of time-frequency domain features
Y J Wang, Qiaoling Zhang, Weiwei Zhang, Yi Zhang
Topics & Concepts
Unsupervised learningComputer scienceSound (geography)Time domainSpeech recognitionFrequency domainDomain (mathematical analysis)Artificial intelligenceAcousticsPattern recognition (psychology)MathematicsComputer visionPhysicsMathematical analysisAnomaly Detection Techniques and ApplicationsMusic and Audio ProcessingSpeech and Audio Processing