Vendeur : Lucky's Textbooks, Dallas, TX, Etats-Unis
EUR 51,91
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Ajouter au panierEtat : New.
Vendeur : Chiron Media, Wallingford, Royaume-Uni
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Ajouter au panierPF. Etat : New.
Vendeur : Books Puddle, New York, NY, Etats-Unis
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Ajouter au panierEtat : New. pp. 118.
Vendeur : Buchpark, Trebbin, Allemagne
EUR 35,81
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Ajouter au panierEtat : Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Advances in Non-Linear Modeling for Speech Processing includes advanced topics in non-linear estimation and modeling techniques along with their applications to speaker recognition. Non-linear aeroacoustic modeling approach is used to estimate the important fine-structure speech events, which are not revealed by the short time Fourier transform (STFT). This aeroacostic modeling approach provides the impetus for the high resolution Teager energy operator (TEO). This operator is characterized by a time resolution that can track rapid signal energy changes within a glottal cycle. The cepstral features like linear prediction cepstral coefficients (LPCC) and mel frequency cepstral coefficients (MFCC) are computed from the magnitude spectrum of the speech frame and the phase spectra is neglected. To overcome the problem of neglecting the phase spectra, the speech production system can be represented as an amplitude modulation-frequency modulation (AM-FM) model. To demodulate the speech signal, to estimation the amplitude envelope and instantaneous frequency components, the energy separation algorithm (ESA) and the Hilbert transform demodulation (HTD) algorithm are discussed. Different features derived using above non-linear modeling techniques are used to develop a speaker identification system. Finally, it is shown that, the fusion of speech production and speech perception mechanisms can lead to a robust feature set.
Vendeur : Majestic Books, Hounslow, Royaume-Uni
EUR 74,63
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Ajouter au panierEtat : New. Print on Demand pp. 118 32 Illus.
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
EUR 76,63
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Ajouter au panierEtat : New. PRINT ON DEMAND pp. 118.
Vendeur : moluna, Greven, Allemagne
EUR 48,37
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Ajouter au panierKartoniert / Broschiert. Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Nonlinear aspects of speech signals are covered in depth Covers nonlinear modeling techniques from the context of speaker identification New insight is explored to combine the speech production and speech perception systemsA.