The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dans cet article, nous proposons une nouvelle technique de masquage de données pour la parole codée G.711, basée sur la méthode de substitution LSB. La nouvelle caractéristique de la méthode proposée est qu'un codeur à faible débit, G.726 ADPCM, est utilisé comme référence pour décider du nombre de bits pouvant être intégrés dans un échantillon. Les expériences ont montré que la méthode surpassait la méthode de substitution simple LSB et la méthode d'intégration sélective proposée par Aoki. Nous avons atteint une intégration de 4 kbit/s avec quasiment aucune dégradation subjective de la qualité de la parole, et 10 kbit/s tout en conservant une bonne qualité.
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Akinori ITO, Shun'ichiro ABE, Yoiti SUZUKI, "Information Hiding for G.711 Speech Based on Substitution of Least Significant Bits and Estimation of Tolerable Distortion" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 7, pp. 1279-1286, July 2010, doi: 10.1587/transfun.E93.A.1279.
Abstract: In this paper, we propose a novel data hiding technique for G.711-coded speech based on the LSB substitution method. The novel feature of the proposed method is that a low-bitrate encoder, G.726 ADPCM, is used as a reference for deciding how many bits can be embedded in a sample. Experiments showed that the method outperformed the simple LSB substitution method and the selective embedding method proposed by Aoki. We achieved 4-kbit/s embedding with almost no subjective degradation of speech quality, and 10 kbit/s while maintaining good quality.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.1279/_p
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@ARTICLE{e93-a_7_1279,
author={Akinori ITO, Shun'ichiro ABE, Yoiti SUZUKI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Information Hiding for G.711 Speech Based on Substitution of Least Significant Bits and Estimation of Tolerable Distortion},
year={2010},
volume={E93-A},
number={7},
pages={1279-1286},
abstract={In this paper, we propose a novel data hiding technique for G.711-coded speech based on the LSB substitution method. The novel feature of the proposed method is that a low-bitrate encoder, G.726 ADPCM, is used as a reference for deciding how many bits can be embedded in a sample. Experiments showed that the method outperformed the simple LSB substitution method and the selective embedding method proposed by Aoki. We achieved 4-kbit/s embedding with almost no subjective degradation of speech quality, and 10 kbit/s while maintaining good quality.},
keywords={},
doi={10.1587/transfun.E93.A.1279},
ISSN={1745-1337},
month={July},}
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TY - JOUR
TI - Information Hiding for G.711 Speech Based on Substitution of Least Significant Bits and Estimation of Tolerable Distortion
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1279
EP - 1286
AU - Akinori ITO
AU - Shun'ichiro ABE
AU - Yoiti SUZUKI
PY - 2010
DO - 10.1587/transfun.E93.A.1279
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2010
AB - In this paper, we propose a novel data hiding technique for G.711-coded speech based on the LSB substitution method. The novel feature of the proposed method is that a low-bitrate encoder, G.726 ADPCM, is used as a reference for deciding how many bits can be embedded in a sample. Experiments showed that the method outperformed the simple LSB substitution method and the selective embedding method proposed by Aoki. We achieved 4-kbit/s embedding with almost no subjective degradation of speech quality, and 10 kbit/s while maintaining good quality.
ER -