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In this paper, source, system and supra-segmental features are explored for recognition of infant cry. Different types of infant cries considered in this work are hunger, pain and wet-diaper. In this work, mel-frequency cepstral coefficients (MFCC), residual MFCC (RMFCC), implicit LP residual features, features from modulation spectrum and time domain envelope features are used for representing the...
In this paper, epoch and spectral features are explored for classifying infant cries. Different types of infant cries considered in this work are hunger, pain and wet-diaper. In this work, mel-frequency cepstral coefficients (MFCC), epoch interval contour (EIC) features are used for representing the infant cry specific information from the acoustic signal. The information contributed by the excitation...
In this paper, spectral and prosodic features are explored for recognition of infant cry. Different types of infant cries considered in this work are wet-diaper, hunger and pain. In this work, mel-frequency cepstral coefficients (MFCC) are used to represent the spectral information, and short-time frame energies (STE) and pause duration are used for representing the prosodic information. Support Vector...
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