Spectrogram image encoding to provide variable audio data rates and preserve its sound quality

Spectrogram image encoding to provide variable audio data rates and preserve its sound quality

In the applications of audio control and fixation in the conditions of information-technical counteraction, noise clearing, formation of digital watermarks, audio fingerprinting, protective text audio markers, etc., a compact representation of speech signals for subsequent transmission-storage is re...

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Bibliographic Details
Main Authors: Sergey V. Dvoryankin, Artem E. Zenov, Roman A. Ustinov, Nikita S. Dvoryankin
Format: Article
Language:English
Published: Joint Stock Company "Experimental Scientific and Production Association SPELS 2021-12-01
Series:Безопасность информационных технологий
Subjects:
speech information protection, audio control, speech compression, speech enhancement, sinusoidal model, spectral inversion, short-term fourier transform, audio fingerprinting.
Online Access:https://bit.mephi.ru/index.php/bit/article/view/1376

Internet

https://bit.mephi.ru/index.php/bit/article/view/1376

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