loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Charfeddine Maha ; Elarbi Maher ; Koubaa Mohamed and Ben Amar Chokri

Affiliation: University of Sfax, National School of Engineers (ENIS), Tunisia

Keyword(s): Data Security, Discrete Cosine Transforms, Neural Network, Hamming Codes.

Related Ontology Subjects/Areas/Topics: Applications ; Audio and Speech Processing ; Digital Signal Processing ; Multimedia ; Multimedia and Communications ; Multimedia Security and Cryptography ; Multimedia Signal Processing ; Multimodal Signal Processing ; Pattern Recognition ; Software Engineering ; Telecommunications

Abstract: During these recent years, different digital audio media are available due to internet and audio processing techniques. This is beneficial to our daily life but it brings the problem of ownership protection. As a solution, audio watermarking technique has been quickly developed. It consists of embedding information into digital audio data. This paper proposes an audio watermarking scheme operating in frequency domain using Discrete Cosine transforms (DCT). We take the advantage of hiding the mark in the frequency domain to guarantee robustness. To increase robustness of our schemes, the watermark is refined by the Hamming error correcting code. We study the band used to hide the watermark bits according essentially to the effects of the MP3 compression on the watermarked audio signal. To assure watermark embedding and extraction, we use neural network architecture. Experimental results show that the watermark is imperceptible and the algorithm is robust to many attacks like MP3 compr ession with several compression rates and various Stirmark attacks. Furthermore, the watermark can be blind extracted without needing the original audio. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 34.205.246.61

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Maha, C.; Maher, E.; Mohamed, K. and Amar Chokri, B. (2010). DCT BASED BLIND AUDIO WATERMARKING SCHEME. In Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2010) - SIGMAP; ISBN 978-989-8425-19-5, SciTePress, pages 139-144. DOI: 10.5220/0002922101390144

@conference{sigmap10,
author={Charfeddine Maha. and Elarbi Maher. and Koubaa Mohamed. and Ben {Amar Chokri}.},
title={DCT BASED BLIND AUDIO WATERMARKING SCHEME},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2010) - SIGMAP},
year={2010},
pages={139-144},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002922101390144},
isbn={978-989-8425-19-5},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2010) - SIGMAP
TI - DCT BASED BLIND AUDIO WATERMARKING SCHEME
SN - 978-989-8425-19-5
AU - Maha, C.
AU - Maher, E.
AU - Mohamed, K.
AU - Amar Chokri, B.
PY - 2010
SP - 139
EP - 144
DO - 10.5220/0002922101390144
PB - SciTePress