Combining adaptive sparse NMF feature extraction and soft mask to optimize DNN for speech enhancement
Jia Hairong, Weimei Wang, Shulin Mei
Topics & Concepts
PESQComputer scienceSpeech enhancementSpeech recognitionNon-negative matrix factorizationPattern recognition (psychology)Sparse approximationArtificial intelligenceMasking (illustration)Intelligibility (philosophy)Noise reductionMatrix decompositionVisual artsArtEigenvalues and eigenvectorsPhilosophyQuantum mechanicsPhysicsEpistemologySpeech and Audio ProcessingHearing Loss and RehabilitationAdvanced Adaptive Filtering Techniques