Noise Reduction of Lung Sounds based on Singular Spectrum Analysis combined with Discrete Cosine Transform
Shahrzad Abbasi Baharanchi, Mansour Vali, Mohammadreza Modaresi
Topics & Concepts
Discrete cosine transformNoise reductionNoise (video)ThresholdingSpeech recognitionMathematicsWaveletAdditive white Gaussian noiseAcousticsWhite noiseAlgorithmPattern recognition (psychology)Computer scienceArtificial intelligenceStatisticsPhysicsImage (mathematics)Phonocardiography and Auscultation TechniquesNoise Effects and ManagementNursing Diagnosis and Documentation