The importance of cepstral parameter correlations in speech recognition

In this work we demonstrate that explicit modeling of correlations between spectral parameters in speech recognition improves speech models both in terms of their descriptive power (higher likelihoods) and classification accuracy. Most large-vocabulary speech recognition systems are based on some fo...

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Veröffentlicht in:	Computer speech & language 1994-07, Vol.8 (3), p.223-232
1. Verfasser:	Ljolje, Andrej
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Artificial intelligence Computer science control theory systems Exact sciences and technology Speech and sound recognition and synthesis. Linguistics
Online-Zugang:	Volltext
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