Proceedings of the 2018 International Conference on Industrial Enterprise and System Engineering (IcoIESE 2018)

High Imperceptible Copyright Protection: Adaptive Wavelet for Security

Authors
Irma Safitri, Rizki R. Ginanjar, Aliffian S. Laksono
Corresponding Author
Irma Safitri
Available Online March 2019.
DOI
https://doi.org/10.2991/icoiese-18.2019.29How to use a DOI?
Keywords
audio watermarking; BCH code; DWT; SVD
Abstract
This work extends our previous research in [14]. This work showed the imperceptibility of audio watermarking system with Bose-Chaudhuri-Hocquenghem (BCH) code, Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD) methods. Watermarked image is embedded in the audio host signal accompanied by several attacks. The audio watermarking performances show that perceptual quality of audio with attacks is varies. At quantization spacing of 0.1 perceptual quality can reach -1.55 for level 1 in the audio watermarking system with echo attack. While SNR can reach 10.5 dB in the audio watermarking system with echo attack and BER performance can reach 0.03 in our audio watermarking system also with echo attack. For audio watermarking with equalizer attack the higher the DWT level the better imperceptible and BER performance. While for resampling attack the higher the DWT level the better imperceptible and SNR performance and for echo attack the higher the DWT level the worse imperceptible and BER performance.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2018 International Conference on Industrial Enterprise and System Engineering (ICoIESE 2018)
Part of series
Atlantis Highlights in Engineering
Publication Date
March 2019
ISBN
978-94-6252-689-1
ISSN
2589-4943
DOI
https://doi.org/10.2991/icoiese-18.2019.29How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Irma Safitri
AU  - Rizki R. Ginanjar
AU  - Aliffian S. Laksono
PY  - 2019/03
DA  - 2019/03
TI  - High Imperceptible Copyright Protection: Adaptive Wavelet for Security
BT  - 2018 International Conference on Industrial Enterprise and System Engineering (ICoIESE 2018)
PB  - Atlantis Press
SN  - 2589-4943
UR  - https://doi.org/10.2991/icoiese-18.2019.29
DO  - https://doi.org/10.2991/icoiese-18.2019.29
ID  - Safitri2019/03
ER  -