Heart Murmur Detection using Ensemble Empirical Mode Decomposition and Derivations of the Mel-Frequency Cepstral Coefficients on 4-Area Phonocardiographic Signals.
Joe A. JimenezMiguel A. BecerraEdilson Delgado-TrejosPublished in: CinC (2014)
Keyphrases
- empirical mode decomposition
- non stationary
- hilbert huang transform
- feature extraction
- instantaneous frequency
- intrinsic mode functions
- neural network
- multi band
- speech signal
- wavelet decomposition
- speech recognition
- feature selection
- multiresolution
- speaker identification
- speaker recognition
- feature vectors
- multiscale
- signal processing
- noisy environments
- wavelet transform