A novel scheme in audio watermarking using multi-objective genetic algorithm

Abdul Majid; Tahir Javed; Tae-Sun Choi

doi:10.1117/12.858253

22 January 2010 A novel scheme in audio watermarking using multi-objective genetic algorithm

Abdul Majid, Tahir Javed, Tae-Sun Choi

Proceedings Volume 7500, ICMIT 2009: Mechatronics and Information Technology; 750010 (2010) https://doi.org/10.1117/12.858253
Event: ICMIT 2009: Mechatronics and Information Technology, 2009, Gwangju, Korea, Republic of

Abstract

In this paper, multi-objective genetic algorithm (MOGA) based novel watermarking scheme of audio signal is proposed. Using this MOGA scheme small size images are embedded efficiently as a digital watermark in the discrete wavelet domain of audio signal. The main advantage of proposed scheme is that it automatically selects the intensity of watermark for embedding in audio signal. As a result an optimal tradeoffs is obtained between two contradicting properties i.e. robustness and imperceptibility. The results obtained using the proposed MOGA technique show the embedded watermark is more robustness against common cropping and Gaussian noise attacks.

Citation Download Citation

Abdul Majid, Tahir Javed, and Tae-Sun Choi "A novel scheme in audio watermarking using multi-objective genetic algorithm", Proc. SPIE 7500, ICMIT 2009: Mechatronics and Information Technology, 750010 (22 January 2010); https://doi.org/10.1117/12.858253

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