The base of speech structural units of Kazakh language for the synthesis of speech-like signals

Seitkulov, Yerzhan; Boranbayev, Seilkhan; Yergaliyeva, Banu; Atanov, Sabyrzhan; Davydau, H.V.; Patapovich, Aleksandr V.

doi:10.1109/icaict.2018.8747120

Cited by 6 publications

(2 citation statements)

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“…Combined masking signals used for the speech information protection from leakage via technical channels usually contain a noise component in the form of «white» noise and speech-like signals formed based on the structural units of speech taking into account the probability distribution of their appearance in a given language [11][12][13].…”

Section: Combined Masking Signalsmentioning

confidence: 99%

“…In addition, the existing methods for speech intelligibility assessing, discussed above and used in voice information protection systems, are focused on the use of the masking signal -«white», «pink» or another type of noise. The use of combined masking signals in modern voice information protection systems imposes its own characteristics on the speech intelligibility assessment as an indicator of the security of speech information [10][11][12][13][14] and was not reflected in the publications.…”

Section: Introductionmentioning

confidence: 99%

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Intelligibility of the Kazakh Speech When It's Protected With Combined Masking Signals

Seitkulov

Boranbayev

Davydau

et al. 2020

Doklady Belorusskogo gosudarstvennogo universiteta informatiki

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The article is devoted to assessing the intelligibility of the Kazakh speech when it's masked by combined signals, including «white» noise and speech-like signals. The phonetics features of the Kazakh language have been considered taking into account the law of syngarmonism and the spectrum differences of speech in the Kazakh language and speech in the Russian language. A technique for assessing the intelligibility of the Kazakh speech when it's masked by «white» noise and speech-like signals is proposed. The aim of the work is to analyze well-known methods for speech intelligibility assessing and applying these methods to assess speech intelligibility in the Kazakh language, taking into account masking by its combined signals. Due to the fact that the use of the articulation method of assessing intelligibility for the Kazakh speech requires a dependence of intelligibility on the articulation index for this particular language (the application for the Kazakh language has not been experimentally tested), the use of the formant approach to speech intelligibility assessing will be examined in more detail. The curried out experimental studies of the spectral density of speech in the Kazakh language made it possible to obtain it's approximate dependence on the frequency and take into account the phonetic features of the Kazakh speech when assessing the security of the speech information using the formant method.

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Section: Combined Masking Signalsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%