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Detail publikace
VONDRA, M., VÍCH, R.
Originální název
Pseudo Cepstrogram and Its Application to Speech Analysis
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Generalized cepstral speech analysis is briefly summarized and applied to the construction of cepstrograms. By means of cepstrograms and pseudo cepstrograms of clean and noise corrupted speech it is shown that pseudo cepstrograms are more robust to background noise. The mel-scale representation of the speech spectrum is further used as a pre-processing step in pseudo cepstrum visualization. This combination of nonlinear approaches proved to be a very effective tool in speech processing.
Klíčová slova v angličtině
Cepstrum, pseudo cepstrum, speech analysis, speech enhancement
Autoři
Rok RIV
2006
Vydáno
1. 1. 2006
Nakladatel
Vutium Press
Místo
Brno Univerzity of Technology
ISBN
80-214-3152-0
Kniha
Analysis of Biomedical Signals and Images
Strany od
54
Strany do
56
Strany počet
3
BibTex
@inproceedings{BUT19411, author="Martin {Vondra} and Robert {Vích}", title="Pseudo Cepstrogram and Its Application to Speech Analysis", booktitle="Analysis of Biomedical Signals and Images", year="2006", pages="3", publisher="Vutium Press", address="Brno Univerzity of Technology", isbn="80-214-3152-0" }