Robust Speech Steganography Using Differential SVD
The speech signal is different from the typical audio in terms of spectral bandwidth, intensity distribution, and signal continuity, thus how to achieve high imperceptibility and strong robustness for speech steganography is a big challenge. In this paper, we present a speech steganography scheme ba...
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doaj-98d60573c881495ab4d1bac9981b91c22021-03-30T00:51:01ZengIEEEIEEE Access2169-35362019-01-01715372415373310.1109/ACCESS.2019.29489468879565Robust Speech Steganography Using Differential SVDYiming Xue0https://orcid.org/0000-0001-6500-3868Kai Mu1Yuzhu Wang2Yao Chen3Ping Zhong4Juan Wen5https://orcid.org/0000-0002-4199-2988College of Information and Electrical Engineering, China Agricultural University, Beijing, ChinaCollege of Information and Electrical Engineering, China Agricultural University, Beijing, ChinaCollege of Information and Electrical Engineering, China Agricultural University, Beijing, ChinaBeijing Zhongdian Huada Electronic Design Company Ltd., Beijing, ChinaCollege of Science, China Agricultural University, Beijing, ChinaCollege of Information and Electrical Engineering, China Agricultural University, Beijing, ChinaThe speech signal is different from the typical audio in terms of spectral bandwidth, intensity distribution, and signal continuity, thus how to achieve high imperceptibility and strong robustness for speech steganography is a big challenge. In this paper, we present a speech steganography scheme based on the parity-segmented method and the differential singular value decomposition (SVD). The selected discrete cosine transform (DCT) coefficients are divided into two segments according to parity order. In this way, the energy of the paired segments is approximately equal, therefore the changes in the singular values caused by data embedding are reduced, and high imperceptibility is achieved. Unlike the common SVD-based steganography, the differential SVD scheme can effectively remove the impact of amplitude scaling attack by embedding the secret message into the difference between the singular values. Experimental results show that the proposed method achieves high imperceptibility and strong robustness while resisting the state-of-the-art steganalytic methods.https://ieeexplore.ieee.org/document/8879565/Steganographydifferential SVDpaired segmentsimperceptibilityamplitude scaling |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yiming Xue Kai Mu Yuzhu Wang Yao Chen Ping Zhong Juan Wen |
spellingShingle |
Yiming Xue Kai Mu Yuzhu Wang Yao Chen Ping Zhong Juan Wen Robust Speech Steganography Using Differential SVD IEEE Access Steganography differential SVD paired segments imperceptibility amplitude scaling |
author_facet |
Yiming Xue Kai Mu Yuzhu Wang Yao Chen Ping Zhong Juan Wen |
author_sort |
Yiming Xue |
title |
Robust Speech Steganography Using Differential SVD |
title_short |
Robust Speech Steganography Using Differential SVD |
title_full |
Robust Speech Steganography Using Differential SVD |
title_fullStr |
Robust Speech Steganography Using Differential SVD |
title_full_unstemmed |
Robust Speech Steganography Using Differential SVD |
title_sort |
robust speech steganography using differential svd |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2019-01-01 |
description |
The speech signal is different from the typical audio in terms of spectral bandwidth, intensity distribution, and signal continuity, thus how to achieve high imperceptibility and strong robustness for speech steganography is a big challenge. In this paper, we present a speech steganography scheme based on the parity-segmented method and the differential singular value decomposition (SVD). The selected discrete cosine transform (DCT) coefficients are divided into two segments according to parity order. In this way, the energy of the paired segments is approximately equal, therefore the changes in the singular values caused by data embedding are reduced, and high imperceptibility is achieved. Unlike the common SVD-based steganography, the differential SVD scheme can effectively remove the impact of amplitude scaling attack by embedding the secret message into the difference between the singular values. Experimental results show that the proposed method achieves high imperceptibility and strong robustness while resisting the state-of-the-art steganalytic methods. |
topic |
Steganography differential SVD paired segments imperceptibility amplitude scaling |
url |
https://ieeexplore.ieee.org/document/8879565/ |
work_keys_str_mv |
AT yimingxue robustspeechsteganographyusingdifferentialsvd AT kaimu robustspeechsteganographyusingdifferentialsvd AT yuzhuwang robustspeechsteganographyusingdifferentialsvd AT yaochen robustspeechsteganographyusingdifferentialsvd AT pingzhong robustspeechsteganographyusingdifferentialsvd AT juanwen robustspeechsteganographyusingdifferentialsvd |
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1724187726082736128 |