Combined angular margin and cosine margin softmax loss for music classification based on spectrograms
Jingxian Li, Lixin Han, Yang Wang, Baohua Yuan, Xiaofeng Yuan, Yi Yang, Hong Yan
Topics & Concepts
Softmax functionMargin (machine learning)SpectrogramNormalization (sociology)Pattern recognition (psychology)Computer scienceArtificial intelligenceConvolutional neural networkFeature extractionTrigonometric functionsSpeech recognitionMathematicsMachine learningSociologyAnthropologyGeometryMusic and Audio ProcessingSpeech and Audio ProcessingMusic Technology and Sound Studies