TY - GEN
T1 - An implementation of digital image watermarking based on particle swarm optimization
AU - Tao, Hai
AU - Zain, Jasni Mohamad
AU - Abd Alla, Ahmed N.
AU - Hongwu, Qin
PY - 2010
Y1 - 2010
N2 - The trade-off between the imperceptibility and robustness is one of the most challenges in digital watermarking system. To solve the problem, a digital image watermarking implementation of evolutionary algorithm in the discrete wavelet domain is presented. In the proposed scheme, the watermark is embedded in the vertical subband (HLm ) coefficients in wavelet domain. Furthermore, the proposed algorithm based on Particle Swarm Optimization is performed to train scaling factors to accomplish maximum the watermark strength while decrease the visual distortion. From experimental results, it demonstrates the robustness and the superiority of the proposed hybrid scheme.
AB - The trade-off between the imperceptibility and robustness is one of the most challenges in digital watermarking system. To solve the problem, a digital image watermarking implementation of evolutionary algorithm in the discrete wavelet domain is presented. In the proposed scheme, the watermark is embedded in the vertical subband (HLm ) coefficients in wavelet domain. Furthermore, the proposed algorithm based on Particle Swarm Optimization is performed to train scaling factors to accomplish maximum the watermark strength while decrease the visual distortion. From experimental results, it demonstrates the robustness and the superiority of the proposed hybrid scheme.
UR - https://www.scopus.com/pages/publications/77955732765
U2 - 10.1007/978-3-642-14292-5_33
DO - 10.1007/978-3-642-14292-5_33
M3 - Conference contribution
AN - SCOPUS:77955732765
SN - 3642142915
SN - 9783642142918
T3 - Communications in Computer and Information Science
SP - 314
EP - 320
BT - Networked Digital Technologies - Second International Conference, NDT 2010, Proceedings
T2 - 2nd International Conference on 'Networked Digital Technologies', NDT 2010
Y2 - 7 July 2010 through 9 July 2010
ER -