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Authors: Bekkar Laskar 1 and Merouane Bouzid 2

Affiliations: 1 Tamanghasset University, Algeria ; 2 USTHB University, Algeria

Keyword(s): Data Hiding, Steganography, Vector Quantization, Binning Scheme, ISF Parameters, Secure Speech, Wideband Speech Coder, MELP, AMR-WB.

Related Ontology Subjects/Areas/Topics: Information and Systems Security ; Information Assurance ; Information Hiding

Abstract: Data hiding (steganography or watermarking) involves embedding secret data into various forms of digital media such as text, audio, image and video. In this paper we propose two variants of vector quantization (VQ) based steganography method to hide secret speech signal in host public speech coded by the AMR-WB (Rec. G.722.2). The secret bit stream is hidden by using the basic principle of binning scheme which is carried out in the split-multistage vector quantization of G.722.2 immittance spectral frequencies (ISF) parameters.

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Paper citation in several formats:
Laskar, B. and Bouzid, M. (2017). Vector Quantization based Steganography for Secure Speech Communication System. In Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017) - SECRYPT; ISBN 978-989-758-259-2; ISSN 2184-3236, SciTePress, pages 407-412. DOI: 10.5220/0006398304070412

@conference{secrypt17,
author={Bekkar Laskar. and Merouane Bouzid.},
title={Vector Quantization based Steganography for Secure Speech Communication System},
booktitle={Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017) - SECRYPT},
year={2017},
pages={407-412},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006398304070412},
isbn={978-989-758-259-2},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017) - SECRYPT
TI - Vector Quantization based Steganography for Secure Speech Communication System
SN - 978-989-758-259-2
IS - 2184-3236
AU - Laskar, B.
AU - Bouzid, M.
PY - 2017
SP - 407
EP - 412
DO - 10.5220/0006398304070412
PB - SciTePress